uterine tube 输卵管 ovary 卵巢 管 次级卵泡含卵母细胞 vagina 阴道 并产生雌激素和孕激素 2.Secondary follicles contain 1.Primary follicles contain oocyte and produce the sex oocyte and begin hormones estrogen and some 囊状卵泡发育 producing the sex progesterone. hommone estrogen 3.Vesicular(Graafian)follicle develops 初级卵泡含卵母细胞， 并直开始产生雌激素 secondary follicles primary follicles 次级卵泡 初级卵泡 囊状卵泡 vesicular(Graafian)follicle oocyte egg) 卵母细胞 卵巢与卵泡解部模式图 6.Corpus luteum degenerates. ocye(eg)卵母细胞 黄体退化 5.Corpus luteum produces 4.Ovulation:The oocyte female sex hommones. (egg)is released. 黄体产生雌激素 排卵：卵母细胞释放 2018/11/30 72018/11/30 7 卵巢与卵泡解剖模式图