Question

what is meant by menstruation.. tell me in detail and its causes.​

Answer 1

Answer:

HEY MATE HERE IS UR ANSWER

Explanation:

Menstruation is the shredding of the thick uterus lining. This occurs in girls between the age of 9 to 16. In this, every month the ovary releases an egg which goes to the uterus through the oviduct. When this egg doesn't fertilises it comes out through the uterus by the anus. With it also comes the dirty blood of the body.

When we talk about the causes, there are no specific causes. This is a natural process in girls.

MARK AS THE BRAINLIEST....

Answer 2

Medically menstruation is a process in a women of discharging blood and others materials from the lining of the uterus at about 1 monthly interval from pubertyuntil menopause

If the egg is not fertilized and the lining of the uterus will start breaking down the bleeding is caused by the breaking of the fine blood vessels withing the womb.