[{"data":1,"prerenderedAt":47},["ShallowReactive",2],{"q-nurse-106-1-basic-medicine-017":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":23},"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,"freq":11},"nurse-106-1-基礎醫學-017","nurse-106-1-basic-medicine-017",106,1,17,"在肌肉收縮與舒張過程（muscle contraction\u002Frelaxation cycle）中，ATP 結合於下列那一分子？",{"A":15,"B":16,"C":17,"D":18},"肌凝蛋白（myosin）","肌動蛋白（actin）","旋轉素（troponin）","旋轉肌凝素（tropomyosin）","A",null,[],"本題考點為肌肉收縮週期中 ATP 的結合位置。依滑動細絲學說,ATP 結合於肌凝蛋白（myosin）頭部,肌凝蛋白頭具 ATPase 可水解 ATP 取得能量,並使橫橋自肌動蛋白上鬆脫以重新擺動,故選A。B肌動蛋白（actin）提供肌凝蛋白結合的位點,但 ATP 並非結合於此。C旋轉素（troponin）結合的是鈣離子,鈣結合後移開旋轉肌凝素。D旋轉肌凝素（tropomyosin）平時遮蔽肌動蛋白上的結合位點,不與 ATP 結合。關鍵在辨識具 ATPase 活性者是肌凝蛋白頭部。",[24,27,31,35,39,43],{"webId":25,"stem":26,"number":11,"year":10,"session":11},"nurse-106-1-basic-medicine-001","下列有關表皮的敘述，何者正確？",{"webId":28,"stem":29,"number":30,"year":10,"session":11},"nurse-106-1-basic-medicine-002","下列何者在組織學特徵上可區分為絲球帶（zona glomerulosa）、束狀帶（zona fasciculata）、網狀帶（zona reticularis）？",2,{"webId":32,"stem":33,"number":34,"year":10,"session":11},"nurse-106-1-basic-medicine-003","顴弓（zygomatic arch）是由顴骨與下列何者共同組成？",3,{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-106-1-basic-medicine-004","下列何者參與形成踝關節？",4,{"webId":40,"stem":41,"number":42,"year":10,"session":11},"nurse-106-1-basic-medicine-005","下列何者是維持背部直立最重要的肌肉？",5,{"webId":44,"stem":45,"number":46,"year":10,"session":11},"nurse-106-1-basic-medicine-006","行走於前臂的內側，並與上臂深層的靜脈會合成腋靜脈的是那一條血管？",6,1783840731970]