[{"data":1,"prerenderedAt":65},["ShallowReactive",2],{"q-nurse-108-2-basic-medicine-011":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"lastmod":64},"基礎醫學","basic-medicine","基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)",{"id":8,"webId":9,"year":10,"session":11,"subject":4,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"explanation":22,"explanationDeep":23,"topics":24,"freq":27},"nurse-108-2-基礎醫學-011","nurse-108-2-basic-medicine-011",108,2,11,"男性生殖系統構造中，何者具有肉膜肌（dartos muscle）？",{"A":15,"B":16,"C":17,"D":18},"陰莖（penis）","陰囊（scrotum）","副睪（epididymis）","精索（spermatic cord）","B",null,[],"本題考點為男性生殖構造中的肉膜肌(dartos muscle)所在。肉膜肌是位於陰囊皮下的平滑肌層,遇冷收縮使陰囊皮膚起皺、拉近睪丸以保溫,遇熱鬆弛以散熱,藉此調節睪丸溫度,故具肉膜肌者為陰囊,選B。A陰莖主要由海綿體構成,無肉膜肌。C副睪為儲存與運送精子的管狀構造,無此肌肉。D精索含輸精管、血管與提睪肌,提睪肌是骨骼肌而非肉膜肌,不可混淆。判斷關鍵在於分辨「陰囊的肉膜肌(平滑肌)」與「精索的提睪肌(骨骼肌)」,兩者皆調溫但組織與位置不同。","睪丸溫控雙機制:淺層陰囊皮下的肉膜肌(平滑肌,不隨意)遇冷收縮皺縮陰囊;深層的提睪肌(骨骼肌,可隨意\u002F反射)收縮上提睪丸。兩者協同使睪丸維持低於體溫約2–3°C,以利精子生成。臨床連結:提睪反射(輕劃大腿內側→同側睪丸上提)可評估L1–L2神經節段;此反射消失見於睪丸扭轉。對比:肉膜=平滑肌屬皮膚系統,提睪=骨骼肌屬肌肉系統。",[25,28,30,32],{"term":26,"count":27},"肉膜肌",1,{"term":29,"count":27},"陰囊",{"term":31,"count":27},"睪丸溫度調節",{"term":33,"count":27},"提睪肌對比",[35,39,44,48,53,58],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-108-2-basic-medicine-012","下列那一段腎小管（renal tubule）的管壁細胞最為扁平？",12,{"webId":40,"stem":41,"number":42,"year":43,"session":27},"nurse-109-1-basic-medicine-028","下列何者是血液中運送二氧化碳的最主要方式？",28,109,{"webId":45,"stem":46,"number":47,"year":43,"session":11},"nurse-109-2-basic-medicine-042","下列有關空氣污染中，懸浮微粒（particulate matter；PM）的敘述，何者錯誤？",42,{"webId":49,"stem":50,"number":51,"year":52,"session":11},"nurse-110-2-basic-medicine-080","下列何種寄生蟲病診斷時不需要檢查糞便檢體？",80,110,{"webId":54,"stem":55,"number":56,"year":57,"session":11},"nurse-112-2-basic-medicine-024","慢性肉芽腫發炎反應所導致的限制性心包炎，最常見的病原菌或病因是：",24,112,{"webId":59,"stem":60,"number":61,"year":62,"session":63},"nurse-113-3-basic-medicine-018","抗利尿激素（antidiuretic hormone）在下列那個腦區合成？",18,113,3,"2026-09-04",1788510704860]