Question

Explaun menstural cycle..

Answer 1

NANBA..

In a female body, one of the ovaries release an egg every month, in case it doesn't fuse with male gamete, the blood vessels and the inner lining of the uterus that was preparing itself for the development of foetus ruptures and discharges from the body in the form of blood and mucous. This process is known as menstruation or menstrual cycle that starts at the age of 12 or 13 and ends at 45-50

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