Biology, asked by yashvigor2006, 3 months ago

why does the menstruation occur

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Answered by Anonymous

Answer:

A period happens because of changes in hormones in the body. Hormones are chemical messengers. The ovaries release the female hormones estrogen and progesterone . These hormones cause the lining of the uterus (or womb) to build up.

Answered by Anonymous

Answer:

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why does the menstruation occur ​

Answers

why does the menstruation occur