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	<title>MedicsKey | 組織學 | Activity</title>
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				<title>MedicsKey.A started the discussion 生長激素細胞（somatotropes）位於腦下垂體前葉（anterior pituitary），是腦下垂體前葉內分泌細胞中數量最多的，屬於嗜酸性細胞（acidophilic cells）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%94%9f%e9%95%b7%e6%bf%80%e7%b4%a0%e7%b4%b0%e8%83%9e%ef%bc%88somatotropes%ef%bc%89%e4%bd%8d%e6%96%bc%e8%85%a6%e4%b8%8b%e5%9e%82%e9%ab%94%e5%89%8d%e8%91%89%ef%bc%88anterior-pituitary%ef%bc%89/</link>
				<pubDate>Tue, 07 Jan 2025 05:56:23 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%94%9f%e9%95%b7%e6%bf%80%e7%b4%a0%e7%b4%b0%e8%83%9e%ef%bc%88somatotropes%ef%bc%89%e4%bd%8d%e6%96%bc%e8%85%a6%e4%b8%8b%e5%9e%82%e9%ab%94%e5%89%8d%e8%91%89%ef%bc%88anterior-pituitary%ef%bc%89/">生長激素細胞（somatotropes）位於腦下垂體前葉（anterior pituitary），是腦下垂體前葉內分泌細胞中數量最多的，屬於嗜酸性細胞（acidophilic cells）。</a></p> <div class="bb-content-inr-wrap"><p>11211-46 組織學<br />
46.關於腦下腺的生長激素細胞（somatotropes）之敘述，下列何者正確？<br />
A.位於腦下腺後葉<br />
B.在腦下腺的內分泌細胞中的數目比例最高<br />
C.細胞質內含有許多嗜鹼性囊泡（basophilic vesicles），屬於嗜鹼性細胞<br />
D.屬於厭色性細胞（chromophobes）</p>
<p>正確答案:<br />
B. 在腦下腺的內分泌細胞中的數目比例最高</p>
<p>為何正確:<br />
生長激素細胞（somatotropes）是位於腦下垂體前葉（anterior pituitary）的細胞，這些細胞產生生長激素（growth hormone,&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-681"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%94%9f%e9%95%b7%e6%bf%80%e7%b4%a0%e7%b4%b0%e8%83%9e%ef%bc%88somatotropes%ef%bc%89%e4%bd%8d%e6%96%bc%e8%85%a6%e4%b8%8b%e5%9e%82%e9%ab%94%e5%89%8d%e8%91%89%ef%bc%88anterior-pituitary%ef%bc%89/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 閉鎖濾泡（atretic follicle）的基底膜（basement membrane）會變厚，形成波浪狀的透明玻璃膜（glassy membrane），這是其顯著特徵。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%96%89%e9%8e%96%e6%bf%be%e6%b3%a1%ef%bc%88atretic-follicle%ef%bc%89%e7%9a%84%e5%9f%ba%e5%ba%95%e8%86%9c%ef%bc%88basement-membrane%ef%bc%89%e6%9c%83%e8%ae%8a%e5%8e%9a%ef%bc%8c%e5%bd%a2%e6%88%90/</link>
				<pubDate>Tue, 07 Jan 2025 05:54:28 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%96%89%e9%8e%96%e6%bf%be%e6%b3%a1%ef%bc%88atretic-follicle%ef%bc%89%e7%9a%84%e5%9f%ba%e5%ba%95%e8%86%9c%ef%bc%88basement-membrane%ef%bc%89%e6%9c%83%e8%ae%8a%e5%8e%9a%ef%bc%8c%e5%bd%a2%e6%88%90/">閉鎖濾泡（atretic follicle）的基底膜（basement membrane）會變厚，形成波浪狀的透明玻璃膜（glassy membrane），這是其顯著特徵。</a></p> <div class="bb-content-inr-wrap"><p>11211-45 組織學<br />
45.基底膜（basement membrane）變厚，形成波浪狀透明的玻璃膜（glassy membrane），是下列何種濾泡的顯著特徵？<br />
A.原始濾泡（primordial follicle）<br />
B.閉鎖濾泡（atretic follicle）<br />
C.次級濾泡（secondary follicle）<br />
D.成熟濾泡（mature follicle）</p>
<p>正確答案: B.閉鎖濾泡（atretic follicle）</p>
<p>為何正確: 閉鎖濾泡（atretic follicle）是卵巢中的濾泡在未成熟前就停止發育的狀態。特徵是基底膜（basement membrane）變厚，形成波浪狀透明的玻璃膜（glassy&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-680"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%96%89%e9%8e%96%e6%bf%be%e6%b3%a1%ef%bc%88atretic-follicle%ef%bc%89%e7%9a%84%e5%9f%ba%e5%ba%95%e8%86%9c%ef%bc%88basement-membrane%ef%bc%89%e6%9c%83%e8%ae%8a%e5%8e%9a%ef%bc%8c%e5%bd%a2%e6%88%90/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 近腎絲球器（juxtaglomerular apparatus）由入球小動脈（afferent arteriole）的平滑肌細胞特化而來的近腎絲球細胞（juxtaglomerular cells）與緻密斑（macula densa）組成。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%bf%91%e8%85%8e%e7%b5%b2%e7%90%83%e5%99%a8%ef%bc%88juxtaglomerular-apparatus%ef%bc%89%e7%94%b1%e5%85%a5%e7%90%83%e5%b0%8f%e5%8b%95%e8%84%88%ef%bc%88afferent-arteriole%ef%bc%89%e7%9a%84%e5%b9%b3/</link>
				<pubDate>Tue, 07 Jan 2025 05:24:20 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%bf%91%e8%85%8e%e7%b5%b2%e7%90%83%e5%99%a8%ef%bc%88juxtaglomerular-apparatus%ef%bc%89%e7%94%b1%e5%85%a5%e7%90%83%e5%b0%8f%e5%8b%95%e8%84%88%ef%bc%88afferent-arteriole%ef%bc%89%e7%9a%84%e5%b9%b3/">近腎絲球器（juxtaglomerular apparatus）由入球小動脈（afferent arteriole）的平滑肌細胞特化而來的近腎絲球細胞（juxtaglomerular cells）與緻密斑（macula densa）組成。</a></p> <div class="bb-content-inr-wrap"><p>11211-44 組織學<br />
44.下列何者參與形成近腎絲球器（juxtaglomerular apparatus）的構造？<br />
A.輸入小動脈的內皮細胞（endothelial cell of afferent arteriole）<br />
B.緻密斑（macula densa）<br />
C.近曲小管（proximal convoluted tubule）的特化上皮細胞<br />
D.絲球體內的系膜細胞（mesangial cell）</p>
<p>正確答案: B. 緻密斑（macula densa）</p>
<p>為何正確: 近腎絲球器（juxtaglomerular apparatus）是由腎小管的緻密斑（位於遠曲小管的一部分）、皮質腎小球旁的顆粒細胞（主要位於入球小動脈的平滑肌細胞）以及腎小球外的系膜細胞（golgi&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-679"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%bf%91%e8%85%8e%e7%b5%b2%e7%90%83%e5%99%a8%ef%bc%88juxtaglomerular-apparatus%ef%bc%89%e7%94%b1%e5%85%a5%e7%90%83%e5%b0%8f%e5%8b%95%e8%84%88%ef%bc%88afferent-arteriole%ef%bc%89%e7%9a%84%e5%b9%b3/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 結腸上皮含有許多杯狀細胞（goblet cells），能分泌黏液保護腸黏膜和潤滑糞便。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b5%90%e8%85%b8%e4%b8%8a%e7%9a%ae%e5%90%ab%e6%9c%89%e8%a8%b1%e5%a4%9a%e6%9d%af%e7%8b%80%e7%b4%b0%e8%83%9e%ef%bc%88goblet-cells%ef%bc%89%ef%bc%8c%e8%83%bd%e5%88%86%e6%b3%8c%e9%bb%8f%e6%b6%b2/</link>
				<pubDate>Tue, 07 Jan 2025 04:58:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b5%90%e8%85%b8%e4%b8%8a%e7%9a%ae%e5%90%ab%e6%9c%89%e8%a8%b1%e5%a4%9a%e6%9d%af%e7%8b%80%e7%b4%b0%e8%83%9e%ef%bc%88goblet-cells%ef%bc%89%ef%bc%8c%e8%83%bd%e5%88%86%e6%b3%8c%e9%bb%8f%e6%b6%b2/">結腸上皮含有許多杯狀細胞（goblet cells），能分泌黏液保護腸黏膜和潤滑糞便。</a></p> <div class="bb-content-inr-wrap"><p>11211-43 組織學<br />
43.下列關於結腸（colon）組織結構的敘述，何者正確？<br />
A.上皮具有許多杯狀細胞（goblet cells），能分泌黏液保護腸黏膜和潤滑糞便<br />
B.上皮細胞有發達的微絨毛（microvilli），以利吸收消化物中的水分、電解質<br />
C.結腸帶（taeniae coli）由肌外層的環走平滑肌（circular layer of muscularis externa）所形成<br />
D.有發達的環狀襞（plicae circularis），以利吸收消化物中的水分、電解質</p>
<p>正確答案:<br />
A.上皮具有許多杯狀細胞（goblet cells），能分泌黏液保護腸黏膜和潤滑糞便</p>
<p>為何正確: &hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-678"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b5%90%e8%85%b8%e4%b8%8a%e7%9a%ae%e5%90%ab%e6%9c%89%e8%a8%b1%e5%a4%9a%e6%9d%af%e7%8b%80%e7%b4%b0%e8%83%9e%ef%bc%88goblet-cells%ef%bc%89%ef%bc%8c%e8%83%bd%e5%88%86%e6%b3%8c%e9%bb%8f%e6%b6%b2/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 狄氏空間（space of Disse）位於肝細胞（hepatocyte）和肝血竇（hepatic sinusoid）之間。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%8b%84%e6%b0%8f%e7%a9%ba%e9%96%93%ef%bc%88space-of-disse%ef%bc%89%e4%bd%8d%e6%96%bc%e8%82%9d%e7%b4%b0%e8%83%9e%ef%bc%88hepatocyte%ef%bc%89%e5%92%8c%e8%82%9d%e8%a1%80%e7%ab%87%ef%bc%88hepatic-sinuso/</link>
				<pubDate>Tue, 07 Jan 2025 04:56:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%8b%84%e6%b0%8f%e7%a9%ba%e9%96%93%ef%bc%88space-of-disse%ef%bc%89%e4%bd%8d%e6%96%bc%e8%82%9d%e7%b4%b0%e8%83%9e%ef%bc%88hepatocyte%ef%bc%89%e5%92%8c%e8%82%9d%e8%a1%80%e7%ab%87%ef%bc%88hepatic-sinuso/">狄氏空間（space of Disse）位於肝細胞（hepatocyte）和肝血竇（hepatic sinusoid）之間。</a></p> <div class="bb-content-inr-wrap"><p>11211-42 組織學<br />
42.有關肝臟（liver）的組織結構，下列敘述何者正確？<br />
A.庫弗氏細胞（Kupffer cell）是肝細胞（hepatocyte）特化形成，功能是貯存養分<br />
B.肝血竇（hepatic sinusoid）的管壁是屬於連續型內皮（continuous endothelium）<br />
C.狄氏空間（space of Disse）是位於肝細胞（hepatocyte）和肝血竇（hepatic sinusoid）之間<br />
D.伊東細胞（Ito cell）是大且圓形，有吞噬老化細胞的功能</p>
<p>正確答案: C. 狄氏空間（space of&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-677"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%8b%84%e6%b0%8f%e7%a9%ba%e9%96%93%ef%bc%88space-of-disse%ef%bc%89%e4%bd%8d%e6%96%bc%e8%82%9d%e7%b4%b0%e8%83%9e%ef%bc%88hepatocyte%ef%bc%89%e5%92%8c%e8%82%9d%e8%a1%80%e7%ab%87%ef%bc%88hepatic-sinuso/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 支氣管（bronchus）的上皮具有杯狀細胞（goblet cells），但終端細支氣管（terminal bronchiole）的上皮通常不具有杯狀細胞。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%94%af%e6%b0%a3%e7%ae%a1%ef%bc%88bronchus%ef%bc%89%e7%9a%84%e4%b8%8a%e7%9a%ae%e5%85%b7%e6%9c%89%e6%9d%af%e7%8b%80%e7%b4%b0%e8%83%9e%ef%bc%88goblet-cells%ef%bc%89%ef%bc%8c%e4%bd%86%e7%b5%82%e7%ab%af/</link>
				<pubDate>Tue, 07 Jan 2025 04:51:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%94%af%e6%b0%a3%e7%ae%a1%ef%bc%88bronchus%ef%bc%89%e7%9a%84%e4%b8%8a%e7%9a%ae%e5%85%b7%e6%9c%89%e6%9d%af%e7%8b%80%e7%b4%b0%e8%83%9e%ef%bc%88goblet-cells%ef%bc%89%ef%bc%8c%e4%bd%86%e7%b5%82%e7%ab%af/">支氣管（bronchus）的上皮具有杯狀細胞（goblet cells），但終端細支氣管（terminal bronchiole）的上皮通常不具有杯狀細胞。</a></p> <div class="bb-content-inr-wrap"><p>11211-41 組織學<br />
41.下列有關支氣管（bronchus）與終端細支氣管（terminal bronchiole）的比較，何者錯誤？<br />
A.均具有平滑肌細胞（smooth muscle cells）<br />
B.上皮均具有杯狀細胞（goblet cells）<br />
C.均具有彈性纖維（elastic fiber）<br />
D.均無氣體的交換功能</p>
<p>正確答案: B.上皮均具有杯狀細胞（goblet cells）</p>
<p>為何正確: 終端細支氣管（terminal bronchiole）的上皮不具有杯狀細胞（goblet cells），這是因為在較小的細支氣管中，黏液的分泌是不必要的，取而代之的是克拉拉細胞（Clara&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-676"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%94%af%e6%b0%a3%e7%ae%a1%ef%bc%88bronchus%ef%bc%89%e7%9a%84%e4%b8%8a%e7%9a%ae%e5%85%b7%e6%9c%89%e6%9d%af%e7%8b%80%e7%b4%b0%e8%83%9e%ef%bc%88goblet-cells%ef%bc%89%ef%bc%8c%e4%bd%86%e7%b5%82%e7%ab%af/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 許旺細胞（Schwann cell）是周邊神經系統（PNS）的神經膠細胞，無髓鞘神經纖維（non-myelinated nerve fiber）會被許旺細胞包圍而不形成髓鞘（myelin sheath）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%a8%b1%e6%97%ba%e7%b4%b0%e8%83%9e%ef%bc%88schwann-cell%ef%bc%89%e6%98%af%e5%91%a8%e9%82%8a%e7%a5%9e%e7%b6%93%e7%b3%bb%e7%b5%b1%ef%bc%88pns%ef%bc%89%e7%9a%84%e7%a5%9e%e7%b6%93%e8%86%a0%e7%b4%b0/</link>
				<pubDate>Tue, 07 Jan 2025 02:41:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%a8%b1%e6%97%ba%e7%b4%b0%e8%83%9e%ef%bc%88schwann-cell%ef%bc%89%e6%98%af%e5%91%a8%e9%82%8a%e7%a5%9e%e7%b6%93%e7%b3%bb%e7%b5%b1%ef%bc%88pns%ef%bc%89%e7%9a%84%e7%a5%9e%e7%b6%93%e8%86%a0%e7%b4%b0/">許旺細胞（Schwann cell）是周邊神經系統（PNS）的神經膠細胞，無髓鞘神經纖維（non-myelinated nerve fiber）會被許旺細胞包圍而不形成髓鞘（myelin sheath）。</a></p> <div class="bb-content-inr-wrap"><p>11211-40 組織學<br />
40.下列有關許旺細胞（Schwann cell）的敘述，何者正確？<br />
A.是中樞神經系統（CNS）中的一種神經膠細胞（neuroglia）<br />
B.無髓鞘神經纖維（non-myelinated nerve fiber）會被許旺細胞包圍，但是不會形成髓鞘（myelin sheath）<br />
C.蘭氏結（nodes of Ranvier）的位置是有髓鞘（myelin sheath）包圍纏繞的軸突（axon）<br />
D.Schmidt-Lanterman 切跡（incisure）不含有許旺細胞的細胞質</p>
<p>正確答案: B. 無髓鞘神經纖維（non-myelinated nerve&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-675"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%a8%b1%e6%97%ba%e7%b4%b0%e8%83%9e%ef%bc%88schwann-cell%ef%bc%89%e6%98%af%e5%91%a8%e9%82%8a%e7%a5%9e%e7%b6%93%e7%b3%bb%e7%b5%b1%ef%bc%88pns%ef%bc%89%e7%9a%84%e7%a5%9e%e7%b6%93%e8%86%a0%e7%b4%b0/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 顆粒性白血球（granulocyte）的嗜天青顆粒（azurophilic granules）主要相當於溶酶體（lysosomes）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%a1%86%e7%b2%92%e6%80%a7%e7%99%bd%e8%a1%80%e7%90%83%ef%bc%88granulocyte%ef%bc%89%e7%9a%84%e5%97%9c%e5%a4%a9%e9%9d%92%e9%a1%86%e7%b2%92%ef%bc%88azurophilic-granules%ef%bc%89%e4%b8%bb%e8%a6%81/</link>
				<pubDate>Tue, 07 Jan 2025 02:34:20 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%a1%86%e7%b2%92%e6%80%a7%e7%99%bd%e8%a1%80%e7%90%83%ef%bc%88granulocyte%ef%bc%89%e7%9a%84%e5%97%9c%e5%a4%a9%e9%9d%92%e9%a1%86%e7%b2%92%ef%bc%88azurophilic-granules%ef%bc%89%e4%b8%bb%e8%a6%81/">顆粒性白血球（granulocyte）的嗜天青顆粒（azurophilic granules）主要相當於溶酶體（lysosomes）。</a></p> <div class="bb-content-inr-wrap"><p>11211-39 組織學<br />
39.顆粒性白血球（granulocyte）的嗜天青顆粒（azurophilic granules）主要相當於何種胞器？<br />
A.溶酶體（lysosomes）<br />
B.粒線體（mitochondria）<br />
C.高爾基氏體（Golgi apparatus）<br />
D.過氧化酶體（peroxisomes）</p>
<p>正確答案: A.溶酶體（lysosomes）</p>
<p>為何正確: 顆粒性白血球（granulocyte）的嗜天青顆粒（azurophilic granules）主要是溶酶體（lysosomes）的表現，這些顆粒含有消化酶，能夠分解吞噬的病原體和細胞殘骸，是其具有殺菌和清除功能的主要原因。</p>
<p>選項:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-674"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%a1%86%e7%b2%92%e6%80%a7%e7%99%bd%e8%a1%80%e7%90%83%ef%bc%88granulocyte%ef%bc%89%e7%9a%84%e5%97%9c%e5%a4%a9%e9%9d%92%e9%a1%86%e7%b2%92%ef%bc%88azurophilic-granules%ef%bc%89%e4%b8%bb%e8%a6%81/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 細胞核的構造包括核仁（nucleolus）、核板（nuclear lamina），但不包括板小體（lamellar body）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b4%b0%e8%83%9e%e6%a0%b8%e7%9a%84%e6%a7%8b%e9%80%a0%e5%8c%85%e6%8b%ac%e6%a0%b8%e4%bb%81%ef%bc%88nucleolus%ef%bc%89%e3%80%81%e6%a0%b8%e6%9d%bf%ef%bc%88nuclear-lamina%ef%bc%89%ef%bc%8c%e4%bd%86/</link>
				<pubDate>Tue, 07 Jan 2025 02:21:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b4%b0%e8%83%9e%e6%a0%b8%e7%9a%84%e6%a7%8b%e9%80%a0%e5%8c%85%e6%8b%ac%e6%a0%b8%e4%bb%81%ef%bc%88nucleolus%ef%bc%89%e3%80%81%e6%a0%b8%e6%9d%bf%ef%bc%88nuclear-lamina%ef%bc%89%ef%bc%8c%e4%bd%86/">細胞核的構造包括核仁（nucleolus）、核板（nuclear lamina），但不包括板小體（lamellar body）。</a></p> <div class="bb-content-inr-wrap"><p>11211-38 組織學<br />
38.下列何者不屬於細胞核（nucleus）的構造？<br />
A.核仁（nucleolus）<br />
B.核板（nuclear lamina）<br />
C.板小體（lamellar body）<br />
D.巴氏小體（Barr body）</p>
<p>正確答案:<br />
C.板小體（lamellar body）</p>
<p>為何正確:<br />
板小體（lamellar&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-673"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b4%b0%e8%83%9e%e6%a0%b8%e7%9a%84%e6%a7%8b%e9%80%a0%e5%8c%85%e6%8b%ac%e6%a0%b8%e4%bb%81%ef%bc%88nucleolus%ef%bc%89%e3%80%81%e6%a0%b8%e6%9d%bf%ef%bc%88nuclear-lamina%ef%bc%89%ef%bc%8c%e4%bd%86/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 偽複層柱狀上皮（pseudostratified columnar epithelium）的所有細胞都接觸到基底膜（basement membrane）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%81%bd%e8%a4%87%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88pseudostratified-columnar-epithelium%ef%bc%89%e7%9a%84%e6%89%80%e6%9c%89%e7%b4%b0%e8%83%9e%e9%83%bd%e6%8e%a5%e8%a7%b8%e5%88%b0/</link>
				<pubDate>Tue, 07 Jan 2025 02:02:20 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%81%bd%e8%a4%87%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88pseudostratified-columnar-epithelium%ef%bc%89%e7%9a%84%e6%89%80%e6%9c%89%e7%b4%b0%e8%83%9e%e9%83%bd%e6%8e%a5%e8%a7%b8%e5%88%b0/">偽複層柱狀上皮（pseudostratified columnar epithelium）的所有細胞都接觸到基底膜（basement membrane）。</a></p> <div class="bb-content-inr-wrap"><p>11211-37 組織學<br />
37.下列有關組成偽複層柱狀上皮（pseudostratified columnar epithelium）的細胞之敘述，何者正確？<br />
A.所有組成細胞都觸及游離表面（free surface）<br />
B.所有組成細胞都接觸到基底膜（basement membrane）<br />
C.所有柱狀細胞（columnar cell）都不觸及游離表面<br />
D.所有基底細胞（basal cell）都不接觸到基底膜</p>
<p>正確答案: B.所有組成細胞都接觸到基底膜（basement membrane）</p>
<p>為何正確: 偽複層柱狀上皮（pseudostratified columnar&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-672"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%81%bd%e8%a4%87%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88pseudostratified-columnar-epithelium%ef%bc%89%e7%9a%84%e6%89%80%e6%9c%89%e7%b4%b0%e8%83%9e%e9%83%bd%e6%8e%a5%e8%a7%b8%e5%88%b0/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 三級絨毛（tertiary chorionic villi）具有血管和合胞滋養層（syncytiotrophoblast），隨著胎盤發育，合胞體結（syncytial knots）數目增加用以評估絨毛成熟度，結締組織中除間葉細胞（mesenchymal cells）及纖維母細胞（fibroblasts）外還有血管。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b8%89%e7%b4%9a%e7%b5%a8%e6%af%9b%ef%bc%88tertiary-chorionic-villi%ef%bc%89%e5%85%b7%e6%9c%89%e8%a1%80%e7%ae%a1%e5%92%8c%e5%90%88%e8%83%9e%e6%bb%8b%e9%a4%8a%e5%b1%a4%ef%bc%88syncytiotrophoblast/</link>
				<pubDate>Mon, 16 Dec 2024 15:54:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b8%89%e7%b4%9a%e7%b5%a8%e6%af%9b%ef%bc%88tertiary-chorionic-villi%ef%bc%89%e5%85%b7%e6%9c%89%e8%a1%80%e7%ae%a1%e5%92%8c%e5%90%88%e8%83%9e%e6%bb%8b%e9%a4%8a%e5%b1%a4%ef%bc%88syncytiotrophoblast/">三級絨毛（tertiary chorionic villi）具有血管和合胞滋養層（syncytiotrophoblast），隨著胎盤發育，合胞體結（syncytial knots）數目增加用以評估絨毛成熟度，結締組織中除間葉細胞（mesenchymal cells）及纖維母細胞（fibroblasts）外還有血管。</a></p> <div class="bb-content-inr-wrap"><p>11221-46 組織<br />
46.下列關於胎盤（placenta）的三級絨毛（tertiary chorionic villi）之敘述，何者正確？<br />
A.可藉由合胞體結（syncytial knots）的數目，來評估絨毛（chorionic villi）的成熟度<br />
B.懷孕晚期，絨毛最外層為完整且顯著的細胞滋養層（cytotrophoblast）<br />
C.不具有血管及合胞滋養層（syncytiotrophoblast）<br />
D.其結締組織中只含有間葉細胞（mesenchymal cells）與纖維母細胞（fibroblasts） </p>
<p>應選A</p>
<p>正確答案: A.可藉由合胞體結（syncytial&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-477"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b8%89%e7%b4%9a%e7%b5%a8%e6%af%9b%ef%bc%88tertiary-chorionic-villi%ef%bc%89%e5%85%b7%e6%9c%89%e8%a1%80%e7%ae%a1%e5%92%8c%e5%90%88%e8%83%9e%e6%bb%8b%e9%a4%8a%e5%b1%a4%ef%bc%88syncytiotrophoblast/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 蔓狀叢（pampiniform plexus）是一種非典型的靜脈叢，位於精索中，圍繞睪丸動脈（testicular artery），其結構有助於睪丸的溫度調節。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%94%93%e7%8b%80%e5%8f%a2%ef%bc%88pampiniform-plexus%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e9%9d%9e%e5%85%b8%e5%9e%8b%e7%9a%84%e9%9d%9c%e8%84%88%e5%8f%a2%ef%bc%8c%e4%bd%8d%e6%96%bc%e7%b2%be%e7%b4%a2/</link>
				<pubDate>Mon, 16 Dec 2024 15:46:20 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%94%93%e7%8b%80%e5%8f%a2%ef%bc%88pampiniform-plexus%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e9%9d%9e%e5%85%b8%e5%9e%8b%e7%9a%84%e9%9d%9c%e8%84%88%e5%8f%a2%ef%bc%8c%e4%bd%8d%e6%96%bc%e7%b2%be%e7%b4%a2/">蔓狀叢（pampiniform plexus）是一種非典型的靜脈叢，位於精索中，圍繞睪丸動脈（testicular artery），其結構有助於睪丸的溫度調節。</a></p> <div class="bb-content-inr-wrap"><p>11221-45 組織<br />
45.關於蔓狀叢（pampiniform plexus）的敘述，下列何者正確？<br />
A.僅具有環走的平滑肌層<br />
B.肌肉層僅出現於中膜層（tunica media）<br />
C.位於睪丸（testis）中<br />
D.有較厚的肌肉壁，屬於非典型的靜脈（atypical vein）</p>
<p>正確答案: D.有較厚的肌肉壁，屬於非典型的靜脈（atypical vein）</p>
<p>為何正確: 蔓狀叢（pampiniform&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-476"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%94%93%e7%8b%80%e5%8f%a2%ef%bc%88pampiniform-plexus%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e9%9d%9e%e5%85%b8%e5%9e%8b%e7%9a%84%e9%9d%9c%e8%84%88%e5%8f%a2%ef%bc%8c%e4%bd%8d%e6%96%bc%e7%b2%be%e7%b4%a2/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 閏管（intercalated duct）構造在耳下腺（parotid gland）和下頜下腺（submandibular gland）中較為發達，而在舌下腺（sublingual gland）中不發達。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%96%8f%e7%ae%a1%ef%bc%88intercalated-duct%ef%bc%89%e6%a7%8b%e9%80%a0%e5%9c%a8%e8%80%b3%e4%b8%8b%e8%85%ba%ef%bc%88parotid-gland%ef%bc%89%e5%92%8c%e4%b8%8b%e9%a0%9c%e4%b8%8b%e8%85%ba%ef%bc%88submandi/</link>
				<pubDate>Mon, 16 Dec 2024 14:27:38 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%96%8f%e7%ae%a1%ef%bc%88intercalated-duct%ef%bc%89%e6%a7%8b%e9%80%a0%e5%9c%a8%e8%80%b3%e4%b8%8b%e8%85%ba%ef%bc%88parotid-gland%ef%bc%89%e5%92%8c%e4%b8%8b%e9%a0%9c%e4%b8%8b%e8%85%ba%ef%bc%88submandi/">閏管（intercalated duct）構造在耳下腺（parotid gland）和下頜下腺（submandibular gland）中較為發達，而在舌下腺（sublingual gland）中不發達。</a></p> <div class="bb-content-inr-wrap"><p>11221-43 組織<br />
43.下列有關唾液腺（salivary gland）的敘述，何者錯誤？<br />
A.耳下腺（parotid gland）主要由漿液腺（serous gland）所組成<br />
B.閏管（intercalated duct）構造在舌下腺（sublingual gland）中最為發達<br />
C.下頜下腺（submandibular gland）由漿液腺（serous gland）與黏液腺（mucous gland）混合組成<br />
D.線紋管（striated duct）細胞的底部具有長條形的粒線體和底部胞膜皺褶（infoldings of the basal plasma membrane）</p>
<p>正確答案: B.閏管（intercalated&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-475"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%96%8f%e7%ae%a1%ef%bc%88intercalated-duct%ef%bc%89%e6%a7%8b%e9%80%a0%e5%9c%a8%e8%80%b3%e4%b8%8b%e8%85%ba%ef%bc%88parotid-gland%ef%bc%89%e5%92%8c%e4%b8%8b%e9%a0%9c%e4%b8%8b%e8%85%ba%ef%bc%88submandi/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 乳頭管（papillary duct）主要由單層柱狀上皮（simple columnar epithelium）組成。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b9%b3%e9%a0%ad%e7%ae%a1%ef%bc%88papillary-duct%ef%bc%89%e4%b8%bb%e8%a6%81%e7%94%b1%e5%96%ae%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88simple-columnar-epithelium%ef%bc%89%e7%b5%84/</link>
				<pubDate>Mon, 16 Dec 2024 14:27:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b9%b3%e9%a0%ad%e7%ae%a1%ef%bc%88papillary-duct%ef%bc%89%e4%b8%bb%e8%a6%81%e7%94%b1%e5%96%ae%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88simple-columnar-epithelium%ef%bc%89%e7%b5%84/">乳頭管（papillary duct）主要由單層柱狀上皮（simple columnar epithelium）組成。</a></p> <div class="bb-content-inr-wrap"><p>11221-44 組織<br />
44.在腎臟中，下列何者的上皮主要不是由單層立方上皮（simple cuboidal epithelium）所組成？<br />
A.乳頭管（papillary duct）<br />
B.近曲小管（proximal convoluted tubule）<br />
C.集尿小管（collecting tubule）<br />
D.遠曲小管（distal convoluted tubule）</p>
<p>正確答案: A. 乳頭管（papillary duct）</p>
<p>為何正確: 在腎臟中，乳頭管（papillary duct）的上皮主要不是由單層立方上皮（simple cuboidal epithelium）所組成，而是由單層柱狀上皮（simple columnar&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-474"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b9%b3%e9%a0%ad%e7%ae%a1%ef%bc%88papillary-duct%ef%bc%89%e4%b8%bb%e8%a6%81%e7%94%b1%e5%96%ae%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88simple-columnar-epithelium%ef%bc%89%e7%b5%84/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 泡心細胞（centroacinar cells）存在於胰臟，而不存在於耳下腺。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b3%a1%e5%bf%83%e7%b4%b0%e8%83%9e%ef%bc%88centroacinar-cells%ef%bc%89%e5%ad%98%e5%9c%a8%e6%96%bc%e8%83%b0%e8%87%9f%ef%bc%8c%e8%80%8c%e4%b8%8d%e5%ad%98%e5%9c%a8%e6%96%bc%e8%80%b3%e4%b8%8b%e8%85%ba/</link>
				<pubDate>Mon, 16 Dec 2024 14:02:15 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b3%a1%e5%bf%83%e7%b4%b0%e8%83%9e%ef%bc%88centroacinar-cells%ef%bc%89%e5%ad%98%e5%9c%a8%e6%96%bc%e8%83%b0%e8%87%9f%ef%bc%8c%e8%80%8c%e4%b8%8d%e5%ad%98%e5%9c%a8%e6%96%bc%e8%80%b3%e4%b8%8b%e8%85%ba/">泡心細胞（centroacinar cells）存在於胰臟，而不存在於耳下腺。</a></p> <div class="bb-content-inr-wrap"><p>11221-42 組織<br />
42.下列何者存在於胰臟（pancreas），而不存在於耳下腺（parotid gland）？<br />
A.酵素原細胞（zymogenic cells）<br />
B.泡心細胞（centroacinar cells）<br />
C.小葉間管（interlobular duct）<br />
D.閏管（intercalated duct）</p>
<p>正確答案: B.泡心細胞（centroacinar cells）</p>
<p>為何正確: 泡心細胞（centroacinar cells）是胰臟中的特有結構，它們位於腺泡和小導管的交接處，是胰臟胰酶分泌的重要環節，這些細胞並不存在於耳下腺（parotid gland）中。因此，選項B是正確答案。</p>
<p>選項: A.&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-473"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b3%a1%e5%bf%83%e7%b4%b0%e8%83%9e%ef%bc%88centroacinar-cells%ef%bc%89%e5%ad%98%e5%9c%a8%e6%96%bc%e8%83%b0%e8%87%9f%ef%bc%8c%e8%80%8c%e4%b8%8d%e5%ad%98%e5%9c%a8%e6%96%bc%e8%80%b3%e4%b8%8b%e8%85%ba/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 細支氣管（bronchiole）的管壁具有平滑肌（smooth muscle）和彈性纖維（elastic fibers），但不含腺體和軟骨板（cartilage plate）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b4%b0%e6%94%af%e6%b0%a3%e7%ae%a1%ef%bc%88bronchiole%ef%bc%89%e7%9a%84%e7%ae%a1%e5%a3%81%e5%85%b7%e6%9c%89%e5%b9%b3%e6%bb%91%e8%82%8c%ef%bc%88smooth-muscle%ef%bc%89%e5%92%8c%e5%bd%88%e6%80%a7/</link>
				<pubDate>Mon, 16 Dec 2024 13:58:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b4%b0%e6%94%af%e6%b0%a3%e7%ae%a1%ef%bc%88bronchiole%ef%bc%89%e7%9a%84%e7%ae%a1%e5%a3%81%e5%85%b7%e6%9c%89%e5%b9%b3%e6%bb%91%e8%82%8c%ef%bc%88smooth-muscle%ef%bc%89%e5%92%8c%e5%bd%88%e6%80%a7/">細支氣管（bronchiole）的管壁具有平滑肌（smooth muscle）和彈性纖維（elastic fibers），但不含腺體和軟骨板（cartilage plate）。</a></p> <div class="bb-content-inr-wrap"><p>11221-41 組織<br />
41.下列有關細支氣管（bronchiole）構造的敘述，何者正確？<br />
A.整個細支氣管的管壁上皮均為具纖毛的偽複層柱狀上皮（ciliated, pseudostratified columnar epithelium）<br />
B.其管壁具有平滑肌（smooth muscle）<br />
C.其上皮下方具有腺體和軟骨板（cartilage plate）<br />
D.其管壁不具有彈性纖維（elastic fibers）</p>
<p>正確答案: B. 其管壁具有平滑肌（smooth muscle）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-472"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%b4%b0%e6%94%af%e6%b0%a3%e7%ae%a1%ef%bc%88bronchiole%ef%bc%89%e7%9a%84%e7%ae%a1%e5%a3%81%e5%85%b7%e6%9c%89%e5%b9%b3%e6%bb%91%e8%82%8c%ef%bc%88smooth-muscle%ef%bc%89%e5%92%8c%e5%bd%88%e6%80%a7/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 原漿性星狀膠細胞（protoplasmic astrocyte）主要位於中樞神經系統的灰質（gray matter）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%8e%9f%e6%bc%bf%e6%80%a7%e6%98%9f%e7%8b%80%e8%86%a0%e7%b4%b0%e8%83%9e%ef%bc%88protoplasmic-astrocyte%ef%bc%89%e4%b8%bb%e8%a6%81%e4%bd%8d%e6%96%bc%e4%b8%ad%e6%a8%9e%e7%a5%9e%e7%b6%93%e7%b3%bb/</link>
				<pubDate>Mon, 16 Dec 2024 10:53:28 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%8e%9f%e6%bc%bf%e6%80%a7%e6%98%9f%e7%8b%80%e8%86%a0%e7%b4%b0%e8%83%9e%ef%bc%88protoplasmic-astrocyte%ef%bc%89%e4%b8%bb%e8%a6%81%e4%bd%8d%e6%96%bc%e4%b8%ad%e6%a8%9e%e7%a5%9e%e7%b6%93%e7%b3%bb/">原漿性星狀膠細胞（protoplasmic astrocyte）主要位於中樞神經系統的灰質（gray matter）。</a></p> <div class="bb-content-inr-wrap"><p>11221-40 組織<br />
40.下列有關中樞神經膠細胞（neuroglial cell）的敘述，何者錯誤？<br />
A.寡突膠細胞（oligodendrocyte）主要與中樞神經系統之髓鞘（myelin sheath）的形成與維持有關<br />
B.原漿性星狀膠細胞（protoplasmic astrocyte）主要位於中樞神經系統的白質（white matter）<br />
C.微小膠細胞（microglia）是小型的細胞，主要是中樞神經系統的吞噬細胞<br />
D.纖維性星狀膠細胞（fibrous astrocyte）與原漿性星狀膠細胞（protoplasmic astrocyte）比較，前者具有較少且較直的胞質突起（processes）</p>
<p>正確答案:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-471"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%8e%9f%e6%bc%bf%e6%80%a7%e6%98%9f%e7%8b%80%e8%86%a0%e7%b4%b0%e8%83%9e%ef%bc%88protoplasmic-astrocyte%ef%bc%89%e4%b8%bb%e8%a6%81%e4%bd%8d%e6%96%bc%e4%b8%ad%e6%a8%9e%e7%a5%9e%e7%b6%93%e7%b3%bb/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 胎兒的骨骼組織一開始是由透明軟骨（hyaline cartilage）構成，會厭軟骨（epiglottis）由彈性軟骨（elastic cartilage）構成。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%83%8e%e5%85%92%e7%9a%84%e9%aa%a8%e9%aa%bc%e7%b5%84%e7%b9%94%e4%b8%80%e9%96%8b%e5%a7%8b%e6%98%af%e7%94%b1%e9%80%8f%e6%98%8e%e8%bb%9f%e9%aa%a8%ef%bc%88hyaline-cartilage%ef%bc%89%e6%a7%8b%e6%88%90/</link>
				<pubDate>Mon, 16 Dec 2024 10:50:34 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%83%8e%e5%85%92%e7%9a%84%e9%aa%a8%e9%aa%bc%e7%b5%84%e7%b9%94%e4%b8%80%e9%96%8b%e5%a7%8b%e6%98%af%e7%94%b1%e9%80%8f%e6%98%8e%e8%bb%9f%e9%aa%a8%ef%bc%88hyaline-cartilage%ef%bc%89%e6%a7%8b%e6%88%90/">胎兒的骨骼組織一開始是由透明軟骨（hyaline cartilage）構成，會厭軟骨（epiglottis）由彈性軟骨（elastic cartilage）構成。</a></p> <div class="bb-content-inr-wrap"><p>11221-39 組織<br />
39.下列關於軟骨（cartilage）的敘述，何者正確？<br />
A.胎兒的骨骼組織一開始是由纖維軟骨（fibrocartilage）構成，再轉變為硬骨（bone）<br />
B.滑液關節（synovial joint）的軟骨面是由彈性軟骨（elastic cartilage）構成<br />
C.椎間盤（intervertebral disc）是由透明軟骨（hyaline cartilage）構成<br />
D.會厭軟骨（epiglottis）是由彈性軟骨（elastic cartilage）構成</p>
<p>正確答案: D. 會厭軟骨（epiglottis）是由彈性軟骨（elastic cartilage）構成</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-470"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%83%8e%e5%85%92%e7%9a%84%e9%aa%a8%e9%aa%bc%e7%b5%84%e7%b9%94%e4%b8%80%e9%96%8b%e5%a7%8b%e6%98%af%e7%94%b1%e9%80%8f%e6%98%8e%e8%bb%9f%e9%aa%a8%ef%bc%88hyaline-cartilage%ef%bc%89%e6%a7%8b%e6%88%90/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 微小管（microtubules）的平均直徑大約為20～25納米（nm）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%be%ae%e5%b0%8f%e7%ae%a1%ef%bc%88microtubules%ef%bc%89%e7%9a%84%e5%b9%b3%e5%9d%87%e7%9b%b4%e5%be%91%e5%a4%a7%e7%b4%84%e7%82%ba20%ef%bd%9e25%e7%b4%8d%e7%b1%b3%ef%bc%88nm%ef%bc%89%e3%80%82/</link>
				<pubDate>Mon, 16 Dec 2024 10:48:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%be%ae%e5%b0%8f%e7%ae%a1%ef%bc%88microtubules%ef%bc%89%e7%9a%84%e5%b9%b3%e5%9d%87%e7%9b%b4%e5%be%91%e5%a4%a7%e7%b4%84%e7%82%ba20%ef%bd%9e25%e7%b4%8d%e7%b1%b3%ef%bc%88nm%ef%bc%89%e3%80%82/">微小管（microtubules）的平均直徑大約為20～25納米（nm）。</a></p> <div class="bb-content-inr-wrap"><p>11221-38 組織<br />
38.微小管（microtubules）的平均直徑（diameter）大約為：<br />
A.2～2.5 nm<br />
B.20～25 nm<br />
C.200～250 nm<br />
D.2000～2500 nm</p>
<p>正確答案: B. 20～25 nm</p>
<p>為何正確: 微小管(microtubules)是細胞骨架中一種重要的結構，平均直徑約為20到25奈米(nm)。微小管通常由α與β微管蛋白(dimer of α- and β-tubulin)組成，這些管狀的結構在細胞內提供支持並參與多種細胞功能，包括細胞的分裂及運輸。</p>
<p>選項: B</p>
<p>詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-469"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%be%ae%e5%b0%8f%e7%ae%a1%ef%bc%88microtubules%ef%bc%89%e7%9a%84%e5%b9%b3%e5%9d%87%e7%9b%b4%e5%be%91%e5%a4%a7%e7%b4%84%e7%82%ba20%ef%bd%9e25%e7%b4%8d%e7%b1%b3%ef%bc%88nm%ef%bc%89%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 泌尿上皮（urothelium）屬於移形上皮（transitional epithelium），具有彈性，能適應膀胱等器官的形狀變化。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b3%8c%e5%b0%bf%e4%b8%8a%e7%9a%ae%ef%bc%88urothelium%ef%bc%89%e5%b1%ac%e6%96%bc%e7%a7%bb%e5%bd%a2%e4%b8%8a%e7%9a%ae%ef%bc%88transitional-epithelium%ef%bc%89%ef%bc%8c%e5%85%b7%e6%9c%89%e5%bd%88/</link>
				<pubDate>Mon, 16 Dec 2024 10:38:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b3%8c%e5%b0%bf%e4%b8%8a%e7%9a%ae%ef%bc%88urothelium%ef%bc%89%e5%b1%ac%e6%96%bc%e7%a7%bb%e5%bd%a2%e4%b8%8a%e7%9a%ae%ef%bc%88transitional-epithelium%ef%bc%89%ef%bc%8c%e5%85%b7%e6%9c%89%e5%bd%88/">泌尿上皮（urothelium）屬於移形上皮（transitional epithelium），具有彈性，能適應膀胱等器官的形狀變化。</a></p> <div class="bb-content-inr-wrap"><p>11221-37 組織<br />
37.泌尿上皮（urothelium）在組織學的上皮分類主要是屬於：<br />
A.單層上皮（simple epithelium）<br />
B.偽複層上皮（pseudostratified epithelium）<br />
C.移形上皮（transitional epithelium）<br />
D.類上皮組織（epithelioid tissue）</p>
<p>正確答案:<br />
C. 移形上皮（transitional&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-468"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b3%8c%e5%b0%bf%e4%b8%8a%e7%9a%ae%ef%bc%88urothelium%ef%bc%89%e5%b1%ac%e6%96%bc%e7%a7%bb%e5%bd%a2%e4%b8%8a%e7%9a%ae%ef%bc%88transitional-epithelium%ef%bc%89%ef%bc%8c%e5%85%b7%e6%9c%89%e5%bd%88/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 腎上腺皮質（adrenal cortex）的束狀帶（zona fasciculata）含有大量脂肪小滴（lipid droplets）並可分泌糖皮質素（glucocorticoid）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%8e%e4%b8%8a%e8%85%ba%e7%9a%ae%e8%b3%aa%ef%bc%88adrenal-cortex%ef%bc%89%e7%9a%84%e6%9d%9f%e7%8b%80%e5%b8%b6%ef%bc%88zona-fasciculata%ef%bc%89%e5%90%ab%e6%9c%89%e5%a4%a7%e9%87%8f%e8%84%82/</link>
				<pubDate>Sat, 30 Nov 2024 09:11:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%8e%e4%b8%8a%e8%85%ba%e7%9a%ae%e8%b3%aa%ef%bc%88adrenal-cortex%ef%bc%89%e7%9a%84%e6%9d%9f%e7%8b%80%e5%b8%b6%ef%bc%88zona-fasciculata%ef%bc%89%e5%90%ab%e6%9c%89%e5%a4%a7%e9%87%8f%e8%84%82/">腎上腺皮質（adrenal cortex）的束狀帶（zona fasciculata）含有大量脂肪小滴（lipid droplets）並可分泌糖皮質素（glucocorticoid）。</a></p> <div class="bb-content-inr-wrap"><p>11311-45 組織<br />
45.下列何者的細胞內含有大量的脂肪小滴（lipid droplets），且可分泌糖皮質素（glucocorticoid）？<br />
A.腎上腺皮質（adrenal cortex）的球小帶（zona glomerulosa）<br />
B.腎上腺皮質（adrenal cortex）的束狀帶（zona fasciculata）<br />
C.腎上腺皮質（adrenal cortex）的網狀帶（zona reticularis）<br />
D.腎上腺髓質（adrenal medulla）</p>
<p>正確答案: B.腎上腺皮質（adrenal cortex）的束狀帶（zona fasciculata）</p>
<p>為何正確: 腎上腺皮質的束狀帶（zona&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-283"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%8e%e4%b8%8a%e8%85%ba%e7%9a%ae%e8%b3%aa%ef%bc%88adrenal-cortex%ef%bc%89%e7%9a%84%e6%9d%9f%e7%8b%80%e5%b8%b6%ef%bc%88zona-fasciculata%ef%bc%89%e5%90%ab%e6%9c%89%e5%a4%a7%e9%87%8f%e8%84%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 真皮乳頭（dermal papilla）富含血管，負責提供養分及氧氣給毛囊（hair follicle）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%9c%9f%e7%9a%ae%e4%b9%b3%e9%a0%ad%ef%bc%88dermal-papilla%ef%bc%89%e5%af%8c%e5%90%ab%e8%a1%80%e7%ae%a1%ef%bc%8c%e8%b2%a0%e8%b2%ac%e6%8f%90%e4%be%9b%e9%a4%8a%e5%88%86%e5%8f%8a%e6%b0%a7%e6%b0%a3/</link>
				<pubDate>Sat, 30 Nov 2024 09:09:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%9c%9f%e7%9a%ae%e4%b9%b3%e9%a0%ad%ef%bc%88dermal-papilla%ef%bc%89%e5%af%8c%e5%90%ab%e8%a1%80%e7%ae%a1%ef%bc%8c%e8%b2%a0%e8%b2%ac%e6%8f%90%e4%be%9b%e9%a4%8a%e5%88%86%e5%8f%8a%e6%b0%a7%e6%b0%a3/">真皮乳頭（dermal papilla）富含血管，負責提供養分及氧氣給毛囊（hair follicle）。</a></p> <div class="bb-content-inr-wrap"><p>11311-44 組織<br />
44.下列何者富含血管，負責提供養分及氧氣給毛囊（hair follicle）？<br />
A.真皮乳頭（dermal papilla）<br />
B.玻璃膜（glassy membrane）<br />
C.內根鞘（internal root sheath）<br />
D.外根鞘（external root sheath）</p>
<p>正確答案: A. 真皮乳頭（dermal papilla）<br />
為何正確: 真皮乳頭（dermal papilla）是位於毛囊底部的一個結構，其內含有豐富的血管，這些血管負責提供養分和氧氣給毛囊，促進毛髮的生長與健康。因此，真皮乳頭在毛囊的營養供應中扮演著重要的角色。</p>
<p>選項: A. 真皮乳頭（dermal papilla）<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-282"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%9c%9f%e7%9a%ae%e4%b9%b3%e9%a0%ad%ef%bc%88dermal-papilla%ef%bc%89%e5%af%8c%e5%90%ab%e8%a1%80%e7%ae%a1%ef%bc%8c%e8%b2%a0%e8%b2%ac%e6%8f%90%e4%be%9b%e9%a4%8a%e5%88%86%e5%8f%8a%e6%b0%a7%e6%b0%a3/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 胃賁門腺細胞（cardiac glandular cells）具有黏原顆粒（mucinogen granules）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%83%83%e8%b3%81%e9%96%80%e8%85%ba%e7%b4%b0%e8%83%9e%ef%bc%88cardiac-glandular-cells%ef%bc%89%e5%85%b7%e6%9c%89%e9%bb%8f%e5%8e%9f%e9%a1%86%e7%b2%92%ef%bc%88mucinogen-granules%ef%bc%89%e3%80%82/</link>
				<pubDate>Sat, 30 Nov 2024 09:03:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%83%83%e8%b3%81%e9%96%80%e8%85%ba%e7%b4%b0%e8%83%9e%ef%bc%88cardiac-glandular-cells%ef%bc%89%e5%85%b7%e6%9c%89%e9%bb%8f%e5%8e%9f%e9%a1%86%e7%b2%92%ef%bc%88mucinogen-granules%ef%bc%89%e3%80%82/">胃賁門腺細胞（cardiac glandular cells）具有黏原顆粒（mucinogen granules）。</a></p> <div class="bb-content-inr-wrap"><p>11311-42 組織<br />
42.下列何種細胞具有黏原顆粒（mucinogen granules）？<br />
A.胃賁門腺細胞（cardiac glandular cells）<br />
B.胰腺泡細胞（pancreatic acinar cells）<br />
C.耳下腺腺泡細胞（parotid acinar cells）<br />
D.潘氏細胞（Paneth cells）</p>
<p>正確答案: A. 胃賁門腺細胞（cardiac glandular cells）</p>
<p>為何正確: 胃賁門腺細胞（cardiac glandular cells）是分泌黏液的細胞，這些細胞中含有黏原顆粒（mucinogen&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-281"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%83%83%e8%b3%81%e9%96%80%e8%85%ba%e7%b4%b0%e8%83%9e%ef%bc%88cardiac-glandular-cells%ef%bc%89%e5%85%b7%e6%9c%89%e9%bb%8f%e5%8e%9f%e9%a1%86%e7%b2%92%ef%bc%88mucinogen-granules%ef%bc%89%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 第二型肺泡細胞（type-II pneumocyte）分泌界面活性劑（surfactant）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%ac%ac%e4%ba%8c%e5%9e%8b%e8%82%ba%e6%b3%a1%e7%b4%b0%e8%83%9e%ef%bc%88type-ii-pneumocyte%ef%bc%89%e5%88%86%e6%b3%8c%e7%95%8c%e9%9d%a2%e6%b4%bb%e6%80%a7%e5%8a%91%ef%bc%88surfactant%ef%bc%89%e3%80%82/</link>
				<pubDate>Sat, 30 Nov 2024 08:47:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%ac%ac%e4%ba%8c%e5%9e%8b%e8%82%ba%e6%b3%a1%e7%b4%b0%e8%83%9e%ef%bc%88type-ii-pneumocyte%ef%bc%89%e5%88%86%e6%b3%8c%e7%95%8c%e9%9d%a2%e6%b4%bb%e6%80%a7%e5%8a%91%ef%bc%88surfactant%ef%bc%89%e3%80%82/">第二型肺泡細胞（type-II pneumocyte）分泌界面活性劑（surfactant）。</a></p> <div class="bb-content-inr-wrap"><p>11311-41 組織<br />
41.關於第二型肺泡細胞（type-II pneumocyte）之敘述，下列何者正確？<br />
A.在肺泡細胞中占40%，覆蓋95%的肺泡表面（alveolar air surface）<br />
B.與肺泡巨噬細胞（alveolar macrophage）共同組成氣血屏障（air-blood barrier）<br />
C.分泌界面活性劑（surfactant）<br />
D.是很薄的扁平（squamous）細胞</p>
<p>正確答案: C.分泌界面活性劑（surfactant）</p>
<p>為何正確: 第二型肺泡細胞（type-II&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-280"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%ac%ac%e4%ba%8c%e5%9e%8b%e8%82%ba%e6%b3%a1%e7%b4%b0%e8%83%9e%ef%bc%88type-ii-pneumocyte%ef%bc%89%e5%88%86%e6%b3%8c%e7%95%8c%e9%9d%a2%e6%b4%bb%e6%80%a7%e5%8a%91%ef%bc%88surfactant%ef%bc%89%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 衛星細胞（satellite cells）不負責形成髓磷脂（myelin），形成髓磷脂的是許旺細胞（Schwann cells）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%a1%9b%e6%98%9f%e7%b4%b0%e8%83%9e%ef%bc%88satellite-cells%ef%bc%89%e4%b8%8d%e8%b2%a0%e8%b2%ac%e5%bd%a2%e6%88%90%e9%ab%93%e7%a3%b7%e8%84%82%ef%bc%88myelin%ef%bc%89%ef%bc%8c%e5%bd%a2%e6%88%90/</link>
				<pubDate>Sat, 30 Nov 2024 08:43:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%a1%9b%e6%98%9f%e7%b4%b0%e8%83%9e%ef%bc%88satellite-cells%ef%bc%89%e4%b8%8d%e8%b2%a0%e8%b2%ac%e5%bd%a2%e6%88%90%e9%ab%93%e7%a3%b7%e8%84%82%ef%bc%88myelin%ef%bc%89%ef%bc%8c%e5%bd%a2%e6%88%90/">衛星細胞（satellite cells）不負責形成髓磷脂（myelin），形成髓磷脂的是許旺細胞（Schwann cells）。</a></p> <div class="bb-content-inr-wrap"><p>11311-40 組織<br />
40.下列有關神經組織中之衛星細胞（satellite cell）的敘述，何者正確？<br />
A.圍繞中樞神經系統的神經元細胞本體<br />
B.是大型的柱狀細胞<br />
C.在H&amp;E染色，為多核的細胞<br />
D.不負責形成髓磷脂（myelin）</p>
<p>正確答案: D. 不負責形成髓磷脂（myelin）</p>
<p>為何正確: 衛星細胞（satellite cell）主要存在於周邊神經系統（PNS），其功能是支持和保護神經元細胞本體，特別是在神經節中。衛星細胞不參與髓磷脂的形成。髓磷脂是在中樞神經系統中由寡突膠細胞（oligodendrocytes）形成，而在周邊神經系統中則由許旺細胞（Schwann cells）形成。</p>
<p>選項: A<br />
詳解: 衛星細胞（satellite&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-279"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%a1%9b%e6%98%9f%e7%b4%b0%e8%83%9e%ef%bc%88satellite-cells%ef%bc%89%e4%b8%8d%e8%b2%a0%e8%b2%ac%e5%bd%a2%e6%88%90%e9%ab%93%e7%a3%b7%e8%84%82%ef%bc%88myelin%ef%bc%89%ef%bc%8c%e5%bd%a2%e6%88%90/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 軟骨組織(cartilage)是一個沒有血管的結構(avascular structure)。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%bb%9f%e9%aa%a8%e7%b5%84%e7%b9%94cartilage%e6%98%af%e4%b8%80%e5%80%8b%e6%b2%92%e6%9c%89%e8%a1%80%e7%ae%a1%e7%9a%84%e7%b5%90%e6%a7%8bavascular-structure%e3%80%82/</link>
				<pubDate>Sat, 30 Nov 2024 08:24:15 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%bb%9f%e9%aa%a8%e7%b5%84%e7%b9%94cartilage%e6%98%af%e4%b8%80%e5%80%8b%e6%b2%92%e6%9c%89%e8%a1%80%e7%ae%a1%e7%9a%84%e7%b5%90%e6%a7%8bavascular-structure%e3%80%82/">軟骨組織(cartilage)是一個沒有血管的結構(avascular structure)。</a></p> <div class="bb-content-inr-wrap"><p>11311-39 組織<br />
39.下列關於軟骨（cartilage）的敘述，何者正確？<br />
A.軟骨組織的附加生長（appositional growth）是直接由軟骨細胞（chondrocyte）分裂並分泌基質<br />
（matrix）而成<br />
B.透明軟骨（hyaline cartilage）的基質（matrix）主要是由第一型膠原蛋白（type I collagen）構成<br />
C.軟骨組織是一個沒有血管的結構（avascular structure）<br />
D.軟骨組織的再生非常旺盛，受傷時可完整癒合</p>
<p>正確答案: C.軟骨組織是一個沒有血管的結構（avascular structure）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-278"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%bb%9f%e9%aa%a8%e7%b5%84%e7%b9%94cartilage%e6%98%af%e4%b8%80%e5%80%8b%e6%b2%92%e6%9c%89%e8%a1%80%e7%ae%a1%e7%9a%84%e7%b5%90%e6%a7%8bavascular-structure%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 氣管的內襯上皮是具纖毛的偽複層柱狀上皮（ciliated pseudostratified columnar epithelium）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b0%a3%e7%ae%a1%e7%9a%84%e5%85%a7%e8%a5%af%e4%b8%8a%e7%9a%ae%e6%98%af%e5%85%b7%e7%ba%96%e6%af%9b%e7%9a%84%e5%81%bd%e8%a4%87%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88ciliated-pseudostrat/</link>
				<pubDate>Sat, 30 Nov 2024 08:22:25 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b0%a3%e7%ae%a1%e7%9a%84%e5%85%a7%e8%a5%af%e4%b8%8a%e7%9a%ae%e6%98%af%e5%85%b7%e7%ba%96%e6%af%9b%e7%9a%84%e5%81%bd%e8%a4%87%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88ciliated-pseudostrat/">氣管的內襯上皮是具纖毛的偽複層柱狀上皮（ciliated pseudostratified columnar epithelium）。</a></p> <div class="bb-content-inr-wrap"><p>11311-38 組織<br />
38.氣管的內襯上皮（lining epithelium of trachea）是屬於：<br />
A.單層柱狀上皮（simple columnar epithelium）<br />
B.複層扁平上皮（stratified squamous epithelium）<br />
C.複層柱狀上皮（stratified columnar epithelium）<br />
D.具纖毛的偽複層柱狀上皮（ciliated pseudostratified columnar epithelium）</p>
<p>正確答案: D.具纖毛的偽複層柱狀上皮（ciliated pseudostratified columnar epithelium）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-277"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%b0%a3%e7%ae%a1%e7%9a%84%e5%85%a7%e8%a5%af%e4%b8%8a%e7%9a%ae%e6%98%af%e5%85%b7%e7%ba%96%e6%af%9b%e7%9a%84%e5%81%bd%e8%a4%87%e5%b1%a4%e6%9f%b1%e7%8b%80%e4%b8%8a%e7%9a%ae%ef%bc%88ciliated-pseudostrat/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 福馬林（formalin）主要固定蛋白質而非脂質，因此不擅長保存細胞膜的完整性。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%a6%8f%e9%a6%ac%e6%9e%97%ef%bc%88formalin%ef%bc%89%e4%b8%bb%e8%a6%81%e5%9b%ba%e5%ae%9a%e8%9b%8b%e7%99%bd%e8%b3%aa%e8%80%8c%e9%9d%9e%e8%84%82%e8%b3%aa%ef%bc%8c%e5%9b%a0%e6%ad%a4%e4%b8%8d%e6%93%85/</link>
				<pubDate>Sat, 30 Nov 2024 06:23:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%a6%8f%e9%a6%ac%e6%9e%97%ef%bc%88formalin%ef%bc%89%e4%b8%bb%e8%a6%81%e5%9b%ba%e5%ae%9a%e8%9b%8b%e7%99%bd%e8%b3%aa%e8%80%8c%e9%9d%9e%e8%84%82%e8%b3%aa%ef%bc%8c%e5%9b%a0%e6%ad%a4%e4%b8%8d%e6%93%85/">福馬林（formalin）主要固定蛋白質而非脂質，因此不擅長保存細胞膜的完整性。</a></p> <div class="bb-content-inr-wrap"><p>11311-37 組織<br />
37.下列有關使用福馬林（formalin）來固定生物組織的敘述，何者錯誤？<br />
A.可與脂質（lipid）充分作用，保存細胞膜的完整性<br />
B.可使蛋白質（protein）變性，讓組織變硬<br />
C.可防止細胞的自溶作用（autolysis）<br />
D.可殺死細菌、真菌、病毒等致病微生物（pathogenic microorganisms）</p>
<p>正確答案: A.可與脂質（lipid）充分作用，保存細胞膜的完整性</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-276"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%a6%8f%e9%a6%ac%e6%9e%97%ef%bc%88formalin%ef%bc%89%e4%b8%bb%e8%a6%81%e5%9b%ba%e5%ae%9a%e8%9b%8b%e7%99%bd%e8%b3%aa%e8%80%8c%e9%9d%9e%e8%84%82%e8%b3%aa%ef%bc%8c%e5%9b%a0%e6%ad%a4%e4%b8%8d%e6%93%85/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 腦下垂體後葉（posterior lobe of pituitary gland）內的細胞不會合成激素。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%a6%e4%b8%8b%e5%9e%82%e9%ab%94%e5%be%8c%e8%91%89%ef%bc%88posterior-lobe-of-pituitary-gland%ef%bc%89%e5%85%a7%e7%9a%84%e7%b4%b0%e8%83%9e%e4%b8%8d%e6%9c%83%e5%90%88%e6%88%90%e6%bf%80%e7%b4%a0/</link>
				<pubDate>Mon, 18 Nov 2024 15:39:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%a6%e4%b8%8b%e5%9e%82%e9%ab%94%e5%be%8c%e8%91%89%ef%bc%88posterior-lobe-of-pituitary-gland%ef%bc%89%e5%85%a7%e7%9a%84%e7%b4%b0%e8%83%9e%e4%b8%8d%e6%9c%83%e5%90%88%e6%88%90%e6%bf%80%e7%b4%a0/">腦下垂體後葉（posterior lobe of pituitary gland）內的細胞不會合成激素。</a></p> <div class="bb-content-inr-wrap"><p>11321-46 組織<br />
46.下列何種腺體內的細胞不會合成激素（hormone）？<br />
A.腦下垂體前葉（anterior lobe of pituitary gland）<br />
B.腦下垂體後葉（posterior lobe of pituitary gland）<br />
C.腎上腺皮質（adrenal cortex）<br />
D.腎上腺髓質（adrenal medulla）</p>
<p>正確答案: B.腦下垂體後葉（posterior lobe of pituitary gland）</p>
<p>為何正確: 腦下垂體後葉（posterior lobe of pituitary gland）不會合成激素。它的主要功能是儲存和釋放由下視丘（hypothalamus）合成的激素，例如抗利尿激素（ADH,&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-67"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%a6%e4%b8%8b%e5%9e%82%e9%ab%94%e5%be%8c%e8%91%89%ef%bc%88posterior-lobe-of-pituitary-gland%ef%bc%89%e5%85%a7%e7%9a%84%e7%b4%b0%e8%83%9e%e4%b8%8d%e6%9c%83%e5%90%88%e6%88%90%e6%bf%80%e7%b4%a0/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 卵巢濾泡成長時，顆粒細胞之間的接合構造會廣泛出現的是間隙接合（gap junction）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%8d%b5%e5%b7%a2%e6%bf%be%e6%b3%a1%e6%88%90%e9%95%b7%e6%99%82%ef%bc%8c%e9%a1%86%e7%b2%92%e7%b4%b0%e8%83%9e%e4%b9%8b%e9%96%93%e7%9a%84%e6%8e%a5%e5%90%88%e6%a7%8b%e9%80%a0%e6%9c%83%e5%bb%a3%e6%b3%9b/</link>
				<pubDate>Mon, 18 Nov 2024 15:36:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%8d%b5%e5%b7%a2%e6%bf%be%e6%b3%a1%e6%88%90%e9%95%b7%e6%99%82%ef%bc%8c%e9%a1%86%e7%b2%92%e7%b4%b0%e8%83%9e%e4%b9%8b%e9%96%93%e7%9a%84%e6%8e%a5%e5%90%88%e6%a7%8b%e9%80%a0%e6%9c%83%e5%bb%a3%e6%b3%9b/">卵巢濾泡成長時，顆粒細胞之間的接合構造會廣泛出現的是間隙接合（gap junction）。</a></p> <div class="bb-content-inr-wrap"><p>11321-45 組織<br />
45.卵巢濾泡（ovarian follicle）成長時，顆粒細胞（granulosa cell）之間的接合構造（junction），何者<br />
會廣泛的出現？<br />
A.緊密接合（tight junction）<br />
B.黏連接合（adherens junction）<br />
C.間隙接合（gap junction）<br />
D.橋粒（desmosome）</p>
<p>正確答案: C.間隙接合（gap junction）</p>
<p>為何正確: 在卵巢濾泡（ovarian follicle）成長過程中，顆粒細胞（granulosa cell）之間會廣泛出現間隙接合（gap&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-66"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%8d%b5%e5%b7%a2%e6%bf%be%e6%b3%a1%e6%88%90%e9%95%b7%e6%99%82%ef%bc%8c%e9%a1%86%e7%b2%92%e7%b4%b0%e8%83%9e%e4%b9%8b%e9%96%93%e7%9a%84%e6%8e%a5%e5%90%88%e6%a7%8b%e9%80%a0%e6%9c%83%e5%bb%a3%e6%b3%9b/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 腎髓射線（medullary ray）並不包括近曲小管（proximal convoluted tubule）。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%8e%e9%ab%93%e5%b0%84%e7%b7%9a%ef%bc%88medullary-ray%ef%bc%89%e4%b8%a6%e4%b8%8d%e5%8c%85%e6%8b%ac%e8%bf%91%e6%9b%b2%e5%b0%8f%e7%ae%a1%ef%bc%88proximal-convoluted-tubule%ef%bc%89%e3%80%82/</link>
				<pubDate>Mon, 18 Nov 2024 15:32:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%8e%e9%ab%93%e5%b0%84%e7%b7%9a%ef%bc%88medullary-ray%ef%bc%89%e4%b8%a6%e4%b8%8d%e5%8c%85%e6%8b%ac%e8%bf%91%e6%9b%b2%e5%b0%8f%e7%ae%a1%ef%bc%88proximal-convoluted-tubule%ef%bc%89%e3%80%82/">腎髓射線（medullary ray）並不包括近曲小管（proximal convoluted tubule）。</a></p> <div class="bb-content-inr-wrap"><p>11321-44 組織<br />
44.下列有關腎小管（renal tubule）結構之敘述，何者錯誤？<br />
A.近曲小管（proximal convoluted tubule）和遠曲小管（distal convoluted tubule）的管壁細胞均有基<br />
部橫紋（basal striation）<br />
B.近曲小管（proximal convoluted tubule）的管壁細胞頂端之微絨毛數量比遠曲小管（distal convoluted tubule）的管壁細胞頂端之微絨毛數量多<br />
C.腎髓射線（medullary ray）包括腎元（nephron）的近曲小管（proximal convoluted tubule）與遠曲小管（distal convoluted&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-65"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e8%85%8e%e9%ab%93%e5%b0%84%e7%b7%9a%ef%bc%88medullary-ray%ef%bc%89%e4%b8%a6%e4%b8%8d%e5%8c%85%e6%8b%ac%e8%bf%91%e6%9b%b2%e5%b0%8f%e7%ae%a1%ef%bc%88proximal-convoluted-tubule%ef%bc%89%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 主細胞（chief cells）主要分布在胃底腺，而非胃幽門腺。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b8%bb%e7%b4%b0%e8%83%9e%ef%bc%88chief-cells%ef%bc%89%e4%b8%bb%e8%a6%81%e5%88%86%e5%b8%83%e5%9c%a8%e8%83%83%e5%ba%95%e8%85%ba%ef%bc%8c%e8%80%8c%e9%9d%9e%e8%83%83%e5%b9%bd%e9%96%80%e8%85%ba%e3%80%82/</link>
				<pubDate>Mon, 18 Nov 2024 15:31:00 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b8%bb%e7%b4%b0%e8%83%9e%ef%bc%88chief-cells%ef%bc%89%e4%b8%bb%e8%a6%81%e5%88%86%e5%b8%83%e5%9c%a8%e8%83%83%e5%ba%95%e8%85%ba%ef%bc%8c%e8%80%8c%e9%9d%9e%e8%83%83%e5%b9%bd%e9%96%80%e8%85%ba%e3%80%82/">主細胞（chief cells）主要分布在胃底腺，而非胃幽門腺。</a></p> <div class="bb-content-inr-wrap"><p>11321-43 組織<br />
43.下列何者細胞主要分布在胃底腺（fundic glands），而沒有分布在胃幽門腺（pyloric glands）？<br />
A.主細胞（chief cells）<br />
B.未分化細胞（undifferentiated cells）<br />
C.黏液分泌細胞（mucous-secreting cells）<br />
D.腸內分泌細胞（enteroendocrine cells）</p>
<p>正確答案: A.主細胞（chief cells）</p>
<p>為何正確: 主細胞（chief cells）主要分布在胃底腺（fundic glands），其功能是分泌胃蛋白酶原（pepsinogen），而不是分布在胃幽門腺（pyloric&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-64"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e4%b8%bb%e7%b4%b0%e8%83%9e%ef%bc%88chief-cells%ef%bc%89%e4%b8%bb%e8%a6%81%e5%88%86%e5%b8%83%e5%9c%a8%e8%83%83%e5%ba%95%e8%85%ba%ef%bc%8c%e8%80%8c%e9%9d%9e%e8%83%83%e5%b9%bd%e9%96%80%e8%85%ba%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 牙本質小管內含有成牙質細胞突。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%89%99%e6%9c%ac%e8%b3%aa%e5%b0%8f%e7%ae%a1%e5%85%a7%e5%90%ab%e6%9c%89%e6%88%90%e7%89%99%e8%b3%aa%e7%b4%b0%e8%83%9e%e7%aa%81%e3%80%82/</link>
				<pubDate>Mon, 18 Nov 2024 15:28:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%89%99%e6%9c%ac%e8%b3%aa%e5%b0%8f%e7%ae%a1%e5%85%a7%e5%90%ab%e6%9c%89%e6%88%90%e7%89%99%e8%b3%aa%e7%b4%b0%e8%83%9e%e7%aa%81%e3%80%82/">牙本質小管內含有成牙質細胞突。</a></p> <div class="bb-content-inr-wrap"><p>11321-42 組織<br />
42.下列有關牙本質（dentin）和琺瑯質（enamel）的比較，何者正確？<br />
A.兩者均存在齒冠（crown）和齒根（root）<br />
B.兩者均是由成牙質細胞（odontoblasts）分泌形成<br />
C.牙本質小管（dentinal tubule）內具有成牙質細胞突（odontoblastic process）<br />
D.牙本質直接與牙周韌帶（periodontal ligament）相接</p>
<p>正確答案: C.牙本質小管（dentinal tubule）內具有成牙質細胞突（odontoblastic process）</p>
<p>為何正確: 牙本質小管（dentinal&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-63"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e7%89%99%e6%9c%ac%e8%b3%aa%e5%b0%8f%e7%ae%a1%e5%85%a7%e5%90%ab%e6%9c%89%e6%88%90%e7%89%99%e8%b3%aa%e7%b4%b0%e8%83%9e%e7%aa%81%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 周細胞（pericytes）具有類似未分化間質幹細胞的特性，能分化形成內皮細胞或平滑肌細胞。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%91%a8%e7%b4%b0%e8%83%9e%ef%bc%88pericytes%ef%bc%89%e5%85%b7%e6%9c%89%e9%a1%9e%e4%bc%bc%e6%9c%aa%e5%88%86%e5%8c%96%e9%96%93%e8%b3%aa%e5%b9%b9%e7%b4%b0%e8%83%9e%e7%9a%84%e7%89%b9%e6%80%a7%ef%bc%8c/</link>
				<pubDate>Mon, 18 Nov 2024 15:25:28 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%91%a8%e7%b4%b0%e8%83%9e%ef%bc%88pericytes%ef%bc%89%e5%85%b7%e6%9c%89%e9%a1%9e%e4%bc%bc%e6%9c%aa%e5%88%86%e5%8c%96%e9%96%93%e8%b3%aa%e5%b9%b9%e7%b4%b0%e8%83%9e%e7%9a%84%e7%89%b9%e6%80%a7%ef%bc%8c/">周細胞（pericytes）具有類似未分化間質幹細胞的特性，能分化形成內皮細胞或平滑肌細胞。</a></p> <div class="bb-content-inr-wrap"><p>11321-41 組織<br />
41.下列何種細胞具有類似未分化間質幹細胞（undifferentiated mesenchymal stem cell）的特性，受刺激能分化形成內皮細胞或平滑肌細胞？<br />
A.周細胞（pericytes）<br />
B.軟骨細胞（chondrocytes）<br />
C.足細胞（podocytes）<br />
D.肥大細胞（mast cells）</p>
<p>正確答案: A. 周細胞（pericytes）</p>
<p>為何正確: 周細胞（pericytes）具有類似未分化間質幹細胞（undifferentiated mesenchymal stem cell）的特性，能夠分化形成多種類型的細胞，包括內皮細胞（endothelial&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-62"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%91%a8%e7%b4%b0%e8%83%9e%ef%bc%88pericytes%ef%bc%89%e5%85%b7%e6%9c%89%e9%a1%9e%e4%bc%bc%e6%9c%aa%e5%88%86%e5%8c%96%e9%96%93%e8%b3%aa%e5%b9%b9%e7%b4%b0%e8%83%9e%e7%9a%84%e7%89%b9%e6%80%a7%ef%bc%8c/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 微小管（microtubule）是主要負責神經元的軸突運輸之構造。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%be%ae%e5%b0%8f%e7%ae%a1%ef%bc%88microtubule%ef%bc%89%e6%98%af%e4%b8%bb%e8%a6%81%e8%b2%a0%e8%b2%ac%e7%a5%9e%e7%b6%93%e5%85%83%e7%9a%84%e8%bb%b8%e7%aa%81%e9%81%8b%e8%bc%b8%e4%b9%8b%e6%a7%8b%e9%80%a0/</link>
				<pubDate>Mon, 18 Nov 2024 15:21:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%be%ae%e5%b0%8f%e7%ae%a1%ef%bc%88microtubule%ef%bc%89%e6%98%af%e4%b8%bb%e8%a6%81%e8%b2%a0%e8%b2%ac%e7%a5%9e%e7%b6%93%e5%85%83%e7%9a%84%e8%bb%b8%e7%aa%81%e9%81%8b%e8%bc%b8%e4%b9%8b%e6%a7%8b%e9%80%a0/">微小管（microtubule）是主要負責神經元的軸突運輸之構造。</a></p> <div class="bb-content-inr-wrap"><p>11321-40 組織<br />
40.下列何者是主要負責神經元的軸突運輸（axonal transport）之構造？<br />
A.髓鞘（myelin sheath）<br />
B.平滑內質網（smooth endoplasmic reticulum）<br />
C.微小管（microtubule）<br />
D.粗糙內質網（rough endoplasmic reticulum）</p>
<p>正確答案: C.微小管（microtubule）</p>
<p>為何正確: 微小管（microtubule）是細胞骨架的一部分，負責軸突內物質的運輸。這種運輸方式稱為軸突運輸（axonal&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-61"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e5%be%ae%e5%b0%8f%e7%ae%a1%ef%bc%88microtubule%ef%bc%89%e6%98%af%e4%b8%bb%e8%a6%81%e8%b2%a0%e8%b2%ac%e7%a5%9e%e7%b6%93%e5%85%83%e7%9a%84%e8%bb%b8%e7%aa%81%e9%81%8b%e8%bc%b8%e4%b9%8b%e6%a7%8b%e9%80%a0/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 成骨細胞（osteoblasts）分泌骨基質，促進骨生成。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%88%90%e9%aa%a8%e7%b4%b0%e8%83%9e%ef%bc%88osteoblasts%ef%bc%89%e5%88%86%e6%b3%8c%e9%aa%a8%e5%9f%ba%e8%b3%aa%ef%bc%8c%e4%bf%83%e9%80%b2%e9%aa%a8%e7%94%9f%e6%88%90%e3%80%82/</link>
				<pubDate>Mon, 18 Nov 2024 15:16:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%88%90%e9%aa%a8%e7%b4%b0%e8%83%9e%ef%bc%88osteoblasts%ef%bc%89%e5%88%86%e6%b3%8c%e9%aa%a8%e5%9f%ba%e8%b3%aa%ef%bc%8c%e4%bf%83%e9%80%b2%e9%aa%a8%e7%94%9f%e6%88%90%e3%80%82/">成骨細胞（osteoblasts）分泌骨基質，促進骨生成。</a></p> <div class="bb-content-inr-wrap"><p>11321-39 組織<br />
39.骨生成（bone formation）時，骨基質（bone matrix）主要由下列何者分泌？<br />
A.骨生成細胞（osteoprogenitor cells）<br />
B.成骨細胞（osteoblasts）<br />
C.蝕骨細胞（osteoclasts）<br />
D.骨細胞（osteocytes）</p>
<p>正確答案: B.成骨細胞（osteoblasts）</p>
<p>為何正確: 成骨細胞（osteoblasts）是主要負責分泌骨基質（bone matrix）的細胞。在骨生成（bone&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-60"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%88%90%e9%aa%a8%e7%b4%b0%e8%83%9e%ef%bc%88osteoblasts%ef%bc%89%e5%88%86%e6%b3%8c%e9%aa%a8%e5%9f%ba%e8%b3%aa%ef%bc%8c%e4%bf%83%e9%80%b2%e9%aa%a8%e7%94%9f%e6%88%90%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 明視野顯微鏡的最佳解析度約為0.2微米。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%98%8e%e8%a6%96%e9%87%8e%e9%a1%af%e5%be%ae%e9%8f%a1%e7%9a%84%e6%9c%80%e4%bd%b3%e8%a7%a3%e6%9e%90%e5%ba%a6%e7%b4%84%e7%82%ba0-2%e5%be%ae%e7%b1%b3%e3%80%82/</link>
				<pubDate>Mon, 18 Nov 2024 15:08:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%98%8e%e8%a6%96%e9%87%8e%e9%a1%af%e5%be%ae%e9%8f%a1%e7%9a%84%e6%9c%80%e4%bd%b3%e8%a7%a3%e6%9e%90%e5%ba%a6%e7%b4%84%e7%82%ba0-2%e5%be%ae%e7%b1%b3%e3%80%82/">明視野顯微鏡的最佳解析度約為0.2微米。</a></p> <div class="bb-content-inr-wrap"><p>11321-38 組織<br />
38.一般用來觀察組織切片的明視野顯微鏡（bright-field microscope），其最佳解析度（resolution）大約是：<br />
A.0.2 mm<br />
 B.0.2 μm<br />
 C.0.2 nm<br />
 D.0.2 pm</p>
<p>正確答案: B.0.2 μm<br />
為何正確: 明視野顯微鏡（bright-field&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-59"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e6%98%8e%e8%a6%96%e9%87%8e%e9%a1%af%e5%be%ae%e9%8f%a1%e7%9a%84%e6%9c%80%e4%bd%b3%e8%a7%a3%e6%9e%90%e5%ba%a6%e7%b4%84%e7%82%ba0-2%e5%be%ae%e7%b1%b3%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 高基氏體（Golgi apparatus）負責蛋白質修飾和分類。 in the forum 組織學</title>
				<link>https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%ab%98%e5%9f%ba%e6%b0%8f%e9%ab%94%ef%bc%88golgi-apparatus%ef%bc%89%e8%b2%a0%e8%b2%ac%e8%9b%8b%e7%99%bd%e8%b3%aa%e4%bf%ae%e9%a3%be%e5%92%8c%e5%88%86%e9%a1%9e%e3%80%82/</link>
				<pubDate>Mon, 18 Nov 2024 15:01:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%ab%98%e5%9f%ba%e6%b0%8f%e9%ab%94%ef%bc%88golgi-apparatus%ef%bc%89%e8%b2%a0%e8%b2%ac%e8%9b%8b%e7%99%bd%e8%b3%aa%e4%bf%ae%e9%a3%be%e5%92%8c%e5%88%86%e9%a1%9e%e3%80%82/">高基氏體（Golgi apparatus）負責蛋白質修飾和分類。</a></p> <div class="bb-content-inr-wrap"><p>11321-37 組織<br />
37.下列關於胞器（organelle）的敘述，何者正確？<br />
A.粒線體（mitochondria）是單層膜胞器，是以無氧呼吸產生能量的主要場所<br />
B.核糖體RNA（ribosomal RNA）存在細胞質內，是由核糖體（ribosome）所製造<br />
C.平滑內質網（smooth ER）含有許多核糖體，負責蛋白質的醣化（glycosylation）<br />
D.高基氏體（Golgi apparatus）負責蛋白質修飾（modification）和分類（sorting）</p>
<p>正確答案:<br />
D.高基氏體（Golgi&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-58"><a href="https://medicskey.com/groups/%e7%b5%84%e7%b9%94%e5%ad%b8/forum/discussion/%e9%ab%98%e5%9f%ba%e6%b0%8f%e9%ab%94%ef%bc%88golgi-apparatus%ef%bc%89%e8%b2%a0%e8%b2%ac%e8%9b%8b%e7%99%bd%e8%b3%aa%e4%bf%ae%e9%a3%be%e5%92%8c%e5%88%86%e9%a1%9e%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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