The development of the kidney, the major excretory organ after birth, consists of 3 stages: the pronephros, mesonephros and metanephros.
肾脏是人体主要
排泄器官，它
经过原肾、中肾、后肾3个阶段。
The development of the kidney, the major excretory organ after birth, consists of 3 stages: the pronephros, mesonephros and metanephros.
肾脏是人体主要排泄器官，它经过原肾、中肾、后肾3个阶段。
The embryonic duct of the mesonephros, which in the male becomes the vas deferens and in both sexes gives rise to the ureter.
沃尔夫氏管，中肾管：中肾胚胎导管，在雄性中变
精管，在雌雄两性中都尿管
声明：以上例句、词性分类均由互联网资源自动生
，部分未经过人工审核，其表达内容亦不代表本软件
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