Science, asked by surendrasingh344, 11 months ago

What is the meaning of menarche.explain

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Answered by jenishanto2004

0

Answer:

Menarche defines the onset of menstruation, which is a normal physiologic process that occurs at regular monthly intervals. Menarche typically occurs around age 12 but a few years earlier or later is completely normal. Menarche happens during a time of physical and sexual maturation in adolescence known as puberty.

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