The text discusses the role of sexual hormones in the reproductive cycle of women and the structure of sexual glands in males and females REJA: 1.Krish,reproduktiv sikl bosqichlari  2.Ovarial sikl ,endometrial sikl. 3.Endometrial sikl bosqishlari  4.Gormonlarning o’zgarishi va ro’li 5.Xulosa