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卵细胞的形成过程
更新时间: 2021-01-15 04:37:12  

1、卵子的发生也要经过卵原细胞的形成和增殖,卵母细胞的形成和生长,卵母细胞的成熟。

2、但最终卵母细胞的成熟是形成一个次级卵母细胞和一个极体。

3、只有在雌性生殖道内与精子结合受精后才能完成成熟过程。

关键词: 卵细胞 形成 过程

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