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Answered

a. In average, how many days does menstrual cycle occur?
b. What is the first onset of menstruation called?
c. What happens in each phase of menstrual cycle?




need kona answer​

Sagot :

Basiliopaolo290viz

Answer:

owkei

Explanation:

A. -Menstrual flow might occur every 21 to 35 days and last two to seven days

B. -Your first menstrual period is called menarche (say "MEN-ar-kee"). It usually starts sometime between ages 11 and 14. But it can happen as early as age 9 or as late as 15

C. - The time between the first day of the period and ovulation

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