[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-112-3-basic-medicine-001":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":33,"lastmod":62},"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":12},"nurse-112-3-基礎醫學-001","nurse-112-3-basic-medicine-001",112,3,1,"下列何者收縮可伸展肘關節（elbow joint）？",{"A":15,"B":16,"C":17,"D":18},"肱橈肌（brachioradialis）","喙肱肌（coracobrachialis）","肱二頭肌（biceps brachii）","肱三頭肌（triceps brachii）","D",null,[],"本題考點在於上肢肌肉的作用與肘關節的伸展動作。肱三頭肌（triceps brachii）位於上臂後側，其收縮可伸展（伸直）肘關節，是肘關節主要的伸肌，故選 D。A 肱橈肌（brachioradialis）作用是屈曲肘關節，尤其在前臂中間旋位時，並非伸肘。B 喙肱肌（coracobrachialis）作用於肩關節，協助上臂屈曲與內收，與肘關節伸展無關。C 肱二頭肌（biceps brachii）是主要的屈肘肌並使前臂旋後，與伸肘作用相反。判斷關鍵在於分辨上臂前側屈肌群與後側伸肌群：後側的肱三頭肌負責伸肘。","肘關節的動作由拮抗肌群控制：前側屈肌群（肱二頭肌、肱肌、肱橈肌）負責屈曲，後側伸肌（肱三頭肌）負責伸展，兩者互為拮抗。肱三頭肌有三個頭（長頭、外側頭、內側頭），由橈神經支配。記憶口訣：『前屈後伸』——上臂前面的肌肉屈肘、後面的肱三頭肌伸肘。肱二頭肌與肱三頭肌是最經典的拮抗肌對，常一起考。",[25,27,29,31],{"term":26,"count":12},"肱三頭肌",{"term":28,"count":12},"肘關節伸展",{"term":30,"count":12},"拮抗肌群",{"term":32,"count":12},"上肢肌肉作用",[34,38,43,47,52,57],{"webId":35,"stem":36,"number":37,"year":10,"session":11},"nurse-112-3-basic-medicine-002","下列那一種胞器負責分類、包裝並運送蛋白質與脂質？",2,{"webId":39,"stem":40,"number":41,"year":42,"session":12},"nurse-113-1-basic-medicine-048","下列何者不屬於皮癬菌（dermatophytes）？",48,113,{"webId":44,"stem":45,"number":46,"year":42,"session":11},"nurse-113-3-basic-medicine-042","下列那一種補體分子促進肥大細胞（mast cell）分化效果最佳？",42,{"webId":48,"stem":49,"number":50,"year":51,"session":12},"nurse-115-1-basic-medicine-040","下列何種抗生素會抑制細菌的 DNA 依賴型之 RNA 聚合酶（DNA-dependent RNA polymerase）的活性？",40,115,{"webId":53,"stem":54,"number":55,"year":56,"session":37},"nurse-106-2-basic-medicine-064","免疫抑制劑 sirolimus（又稱 rapamune）可緩解免疫組織損壞。此藥物在淋巴細胞作用之敘述，何者正確？",64,106,{"webId":58,"stem":59,"number":60,"year":61,"session":12},"nurse-108-1-basic-medicine-018","下列何者是肌細胞在初期收縮時的主要能量來源？",18,108,"2026-09-04",1788510743880]