Question

What do you mean by menarche an menopause? When does it occur​

Answer 1

Answer:

the starting of menstruation usually at the age of 13-15 yrs is called menarche .

at the age of 45-50 yrs the menstruation cycle stops it is called menopause

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Answer 2

Answer:

Menarche is the beginning of menstrual cycle in females that starts at 9-10 years of age.

Menopause is the last menstrual cycle that marks the end of a female's reproductive lie at the age of 50-55.

Hope that helps.

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