periods kaise hote hai
Answers
Answered by
3
Answer:
a long time of one subject study
Answered by
3
Answer:
Each month, one of the ovaries releases an egg — a process called ovulation. At the same time, hormonal changes prepare the uterus for pregnancy. If ovulation takes place and the egg isn't fertilized, the lining of the uterus sheds through the vagina. This is a menstrual period.
Similar questions