menstruation
The shedding and flow of the lining of the uterus which comes out as blood and tissue during the female period or menstrual cycle. It is passed through the vagina that usually lasts from 3 to 7 days.
The shedding and flow of the lining of the uterus which comes out as blood and tissue during the female period or menstrual cycle. It is passed through the vagina that usually lasts from 3 to 7 days.