<aside> ⛈️ fertilization, cleavage, blastulation

[Embryology Physiology] Fertilization, Cleavage, Blastulation.pdf](https://s3-us-west-2.amazonaws.com/secure.notion-static.com/3b40f50f-a8de-4231-83ee-61dc4c1bcf4b/Embryology_Physiology_Fertilization_Cleavage_Blastulation.pdf)

卵泡的发育与成熟

卵泡(ovarian follicle)一个卵母细胞(oocyte)+围绕其周围的多个卵泡细胞(follicularcell),自青春期开始发育。一般将卵泡的发育过程分为四个阶段:




![Embryology Physiology] Fertilization, Cleavage, Blastulation_00.png](https://s3-us-west-2.amazonaws.com/secure.notion-static.com/710fa05a-4ac5-4a47-9786-819449f9b21a/Embryology_Physiology_Fertilization_Cleavage_Blastulation_00.png)