先天性卵巢发育不全属于
A. 子宫性闭经
B. 卵巢性闭经
C. 垂体性闭经
D. 下丘脑性闭经
E. 生理性闭经
Passage OneQuestions 26 to 28 are based on the passage you have just heard.
A. To pay a refundable deposit.
B. To provide their own furnishings.
C. To sign a housing contract.
D. To cook by themselves.
某少女,16岁,月经周期延长,3个月来潮1次,经血量多,已有轻度贫血,应采取下列哪种方法止血
A. 肌注丙酸睾丸素
B. 静脉注射催产素
C. 口服大剂量乙烯雌酚
D. 口服小剂量乙烯雌酚
E. 口服黄体酮
某妇女,30岁,停经7个月,明显消瘦,妇科检查附件(-),肌注黄体酮3天,出现撤药性流血,静注促黄体素释放激素1小时后查明血中LH值增高3倍,该患者闭经的原因在
A. 丘脑下部
B. 卵巢
C. 子宫
D. 垂体前叶
E. 肾上腺