[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-109-2-basic-medicine-003":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"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":11},"nurse-109-2-基礎醫學-003","nurse-109-2-basic-medicine-003",109,2,3,"下列何者參與形成骨盆膈（pelvic diaphragm），是支撐子宮的重要肌肉？",{"A":15,"B":16,"C":17,"D":18},"球海綿體肌（bulbospongiosus）","會陰深橫肌（deep transverse perineal muscle）","恥骨肌（pectineus）","提肛肌（levator ani）","D",null,[],"本題考點是骨盆膈的組成肌肉及支撐骨盆臟器的功能。依骨盆底解剖,骨盆膈由提肛肌與尾骨肌構成,提肛肌形成漏斗狀肌板,是承托子宮、膀胱與直腸的主要支撐,選 D。A 球海綿體肌屬會陰淺層肌,與勃起及陰道口收縮有關。B 會陰深橫肌位於泌尿生殖膈,屬另一層結構。C 恥骨肌是大腿內收肌群,位於股部與骨盆底無關。考點在於分辨骨盆膈(以提肛肌為主體)與泌尿生殖膈兩層不同的會陰肌肉結構。","提肛肌含恥骨直腸肌、恥骨尾骨肌、髂骨尾骨肌三部,形成骨盆底主要吊床。臨床連結:分娩、多產或老化致提肛肌鬆弛,可造成子宮脫垂、膀胱膨出或尿失禁,凱格爾運動即在訓練此肌群。層次對比:骨盆膈(提肛肌+尾骨肌)在上,泌尿生殖膈(含會陰深橫肌與尿道括約肌)在下前方。把「兩膈、各自肌肉」分清,是骨盆底解剖的高頻考點。",[25,27,29,32],{"term":26,"count":11},"骨盆膈",{"term":28,"count":11},"泌尿生殖膈",{"term":30,"count":31},"提肛肌",1,{"term":33,"count":31},"骨盆底支撐",[35,39,44,48,53,58],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-109-2-basic-medicine-004","女性會陰部的三個構造，由前往後的排序為何？①陰蒂 ②外尿道口 ③陰道口",4,{"webId":40,"stem":41,"number":42,"year":43,"session":31},"nurse-110-1-basic-medicine-020","二氧化碳在血液中運送的各種形式，其中比例最高的形式是下列何者？",20,110,{"webId":45,"stem":46,"number":47,"year":43,"session":11},"nurse-110-2-basic-medicine-034","臨床上引起肺栓塞（pulmonary embolism）栓子（embolus）最常見的來源，下列何者正確？",34,{"webId":49,"stem":50,"number":51,"year":52,"session":31},"nurse-112-1-basic-medicine-022","引發第一型過敏反應主要是那一種抗體？",22,112,{"webId":54,"stem":55,"number":56,"year":57,"session":11},"nurse-113-2-basic-medicine-026","下列造成血小板減少的原因中，何者最可能發現骨髓的巨核細胞（megakaryocyte）減少？",26,113,{"webId":59,"stem":60,"number":42,"year":61,"session":12},"nurse-114-3-basic-medicine-020","下列那種神經傳遞物質，對平滑肌細胞最可能會產生興奮性或抑制性作用？",114,"2026-09-04",1788510714783]