Here's a breakdown:
* Menstruation is the monthly cycle of bleeding that occurs in women of reproductive age.
* The Uterus is a muscular organ in a woman's abdomen where a baby grows during pregnancy.
* The Lining of the uterus is a tissue that thickens each month in preparation for a potential pregnancy.
* If no pregnancy occurs, the lining is shed through the vagina, causing bleeding.
Key points to remember:
* Menstruation is a normal and natural process for women.
* It typically lasts for 3-7 days.
* It starts around puberty and stops after menopause.
* While the exact start and end dates vary, it generally happens every 28 days.
If you have any more questions about menstruation, please feel free to ask!