[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"q-nurse-113-2-basic-medicine-010":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":32,"lastmod":61},"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":11},"nurse-113-2-基礎醫學-010","nurse-113-2-basic-medicine-010",113,2,10,"傳導相鄰細胞間神經訊息的電性突觸是下列何種結構？",{"A":15,"B":16,"C":17,"D":18},"緊密結合（tight junction）","裂隙結合（gap junction）","胞橋小體（desmosome）","黏著帶（adhesive belt）","B",null,[],"本題考點在於細胞間電性突觸的結構基礎。裂隙結合(gap junction)由連接子(connexon)形成貫穿相鄰細胞膜的通道,允許離子與小分子直接流通,構成電性突觸使動作電位快速在細胞間傳遞,故選 B。A 緊密結合封閉細胞間隙、形成通透屏障;C 胞橋小體(desmosome)提供機械性錨定以抗拉扯;D 黏著帶連結肌動蛋白提供黏附,三者皆屬結構性連接而不傳導電訊號。","細胞連接三類:閉鎖型(緊密結合,擋通透)、錨定型(胞橋小體、黏著帶,固定抗拉)、通訊型(裂隙結合,允許離子與訊息分子通行)。心肌與平滑肌藉裂隙結合達成同步收縮,即電性突觸的生理意義。題目「傳遞神經訊息的電性突觸」直指裂隙結合。",[25,27,30],{"term":26,"count":11},"電性突觸",{"term":28,"count":29},"細胞連接",1,{"term":31,"count":29},"裂隙結合",[33,37,42,46,51,56],{"webId":34,"stem":35,"number":36,"year":10,"session":11},"nurse-113-2-basic-medicine-011","骨骼肌收縮所需要的鈣離子主要來自下列何種胞器？",11,{"webId":38,"stem":39,"number":40,"year":41,"session":29},"nurse-114-1-basic-medicine-007","在胎兒時期，下列那個構造可與右心房直接相通？",7,114,{"webId":43,"stem":44,"number":29,"year":41,"session":45},"nurse-114-3-basic-medicine-001","下列胞器（organelle）何者具有雙層膜的結構？",3,{"webId":47,"stem":48,"number":49,"year":50,"session":29},"nurse-106-1-basic-medicine-049","藥物的生體可用率（bioavailability）不受下列何種因素影響？",49,106,{"webId":52,"stem":53,"number":54,"year":55,"session":11},"nurse-107-2-basic-medicine-013","舌頭表面的何種乳頭會角質化，嚴重時會出現舌苔的現象？",13,107,{"webId":57,"stem":58,"number":59,"year":60,"session":11},"nurse-108-2-basic-medicine-047","下列關於急性腎小管傷害（acute tubular injury, ATI）的敘述何者錯誤？",47,108,"2026-09-04",1788510753948]