Question

a) What is the begining of menstrual cycle and cessation of menstrual cycle respectively called.b) What is the begining of menstrual cycle and cessation of
menstrual cycle respectively called.
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Answer 1

Answer:

it is called as Menarche.

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Answer 2

Menstrual cycle

Summary

The menstrual cycle is complex and controlled by many different glands and the hormones that these glands produce.

The four phases of the menstrual cycle are menstruation, the follicular phase, ovulation and the luteal phase.

Common menstrual problems include heavy or painful periods and premenstrual syndrome (PMS).

Knowing when in the menstrual cycle a woman is most likely to conceive can increase the chance of pregnancy