[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-nurse-113-3-basic-medicine-015":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":24},"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":23},"nurse-113-3-基礎醫學-015","nurse-113-3-basic-medicine-015",113,3,15,"下列有關女性排卵的敘述，何者正確？",{"A":15,"B":16,"C":17,"D":18},"由黃體（corpus luteum）分泌的雌激素（estrogen）誘發排卵","黃體激素（progesterone）對黃體促素（LH）的正回饋所致","腦下腺前葉 LH 的高峯分泌（LH surge）可誘發排卵","排卵後的濾泡細胞即轉變為白體（corpus albicans）","C",null,[],"本題考點在於女性月經週期中排卵的內分泌觸發機轉。排卵是由腦下腺前葉大量分泌黃體促素造成的 LH 高峯(LH surge)所誘發,故選 C。其機轉為濾泡成熟後大量分泌的雌激素在後期轉為對下視丘與腦下腺的「正回饋」,促使 LH 急遽飆升而觸發卵子排出。A 錯誤,誘發排卵前雌激素主要來自成熟濾泡(顆粒細胞),而非排卵後才形成的黃體;黃體是排卵之後才生成。B 錯誤,LH surge 主要由高濃度雌激素的正回饋所致,黃體激素(黃體酮)在排卵前濃度低且其對 LH 多為負回饋。D 錯誤,排卵後的濾泡細胞先轉變為黃體,黃體退化後才變成白體,並非直接變白體。掌握「雌激素正回饋→LH surge→排卵」的順序即可作答。",1,[25,29,33,36,40,44],{"webId":26,"stem":27,"number":23,"year":28,"session":23},"nurse-106-1-basic-medicine-001","下列有關表皮的敘述，何者正確？",106,{"webId":30,"stem":31,"number":32,"year":28,"session":23},"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":34,"stem":35,"number":11,"year":28,"session":23},"nurse-106-1-basic-medicine-003","顴弓（zygomatic arch）是由顴骨與下列何者共同組成？",{"webId":37,"stem":38,"number":39,"year":28,"session":23},"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":28,"session":23},"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":28,"session":23},"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？",6,1783840771474]