Question

what is menstruation? explain​

Answer 1

Answer:

Menstruation is the period of human female which continues from the age of 13 years to 45-50 years. This period is marked by a characteristic event repeated almost every month..(28 days with minor variation) in the form of menstrual flow...It may be temporarily stopped only by pregnancy..

hope it helps!!!

Answer 2

Answer:

Menstruation is the period of human female which continues from the age of 13 years to 45-50 years. This period is marked by a characteristic event repeated almost every month..(28 days with minor variation) in the form of menstrual flow...It may be temporarily stopped only by pregnancy..