The development of the kidney, the major excretory organ after birth, consists of 3 stages: the pronephros, mesonephros and metanephros.
肾脏
人体主要的
官，它的发育经过原肾、中肾、后肾3个阶段。
，官The development of the kidney, the major excretory organ after birth, consists of 3 stages: the pronephros, mesonephros and metanephros.
肾脏人体主要的官，它的发育经过原肾、中肾、后肾3个阶段。
Fluoride is a widely distributed nephrotoxin with exposure potentially resulting from environmental fluorine excess.Kidney is the main excretory organ of fluorine.
肾脏氟的主要官，当机体摄入过量氟超过肾的能力时，肾组织细胞就会因处于高氟环境而受到损害。
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