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Author: fluke

Gloved hand holding a magnifying glass over a female reproductive model focusing on the ovary.

卵巢囊肿

精子产生是由睾丸间质细胞中的睾丸激素产生驱动的。在垂体前叶释放的黄体激素(LH)和促卵泡激素(FSH)的影响下,睾丸开始在四个步骤的发育过程中产生精子。精原细胞,精细胞,精子细胞和精子。...