形成原发尿路结石的部位是A.肾盂和膀胱B.肾盂和输尿管C.输尿管和膀胱D.肾盂和尿道E.膀胱和尿道

作者: rantiku 人气: - 评论: 0
问题 形成原发尿路结石的部位是
选项 A.肾盂和膀胱 B.肾盂和输尿管 C.输尿管和膀胱 D.肾盂和尿道 E.膀胱和尿道
答案 A
解析 :结石的形成需要尿液存留,只有肾盂与膀胱才有此功能,才能形成结石。
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