[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-nurse-107-1-basic-medicine-018":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-107-1-基礎醫學-018","nurse-107-1-basic-medicine-018",107,1,18,"骨骼肌收縮時的鈣離子是從那種鈣通道釋放出來？",{"A":15,"B":16,"C":17,"D":18},"肌醇三磷酸受體（IP 3 receptor）","雷恩諾鹼受體（ryanodine receptor）","乙醯膽鹼受體（ACh receptor）","磷酸脂肌醇二磷酸受體（PIP 2 receptor）","B",null,[],"本題考點是骨骼肌興奮收縮偶聯中鈣離子的釋放通道。依肌肉生理，骨骼肌動作電位沿 T 小管傳入，經 DHP 受體機械偶聯活化肌漿內質網上的雷恩諾鹼受體（ryanodine receptor, RyR），使鈣離子從肌漿內質網釋出啟動收縮，故選 B。IP₃ 受體（A）主要見於平滑肌與非肌細胞的鈣釋放；ACh 受體（C）是神經肌肉接合處的離子通道，非 SR 鈣通道；PIP₂（D）為膜磷脂訊息前驅物，非鈣通道。判斷關鍵在於認得 RyR 為骨骼肌 SR 的鈣釋放通道。",[24,28,32,36,40,44],{"webId":25,"stem":26,"number":11,"year":27,"session":11},"nurse-106-1-basic-medicine-001","下列有關表皮的敘述，何者正確？",106,{"webId":29,"stem":30,"number":31,"year":27,"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":33,"stem":34,"number":35,"year":27,"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":37,"stem":38,"number":39,"year":27,"session":11},"nurse-106-1-basic-medicine-004","下列何者參與形成踝關節？",4,{"webId":41,"stem":42,"number":43,"year":27,"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":45,"stem":46,"number":47,"year":27,"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？",6,1783840739080]