Biology, asked by archanapagar888, 3 months ago

why menstrual cycle occurs periodically ?​

Answers

Answered by nadeemaj193
1

Throughout a monthly menstrual cycle, your body makes different amounts of chemicals called hormones to prepare for pregnancy. These changing hormone levels can cause menstrual symptoms. Menstrual cycles often change as a woman gets older. A normal cycle lasts between 24 and 38 days.

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