a. Days 1-5
b. Days 6-14
a. once every 30 days
b. once every 28 days
a. already pregnant
b. already a woman
11. Direction: Read each question. Choose the letter of the correct answer.
1. At which stage of the uterine cycle does the menstrual cycle occur?
2. How often do girls normally experience menstruation?
3. Start of menstruation is a sign that a girl is
4.Why is menstruation considered a cycle?
C. Days 14-20
d. Days 20-28
c. once every 29 days
d. once every 25 days
c. capable of being pregnant
d. a teenager
a. because it happens every month
b.because the woman gets pregnant every month
c. because the woman gets pregnant every year
d. because the woman gets pregnant every 28 days
5. How many days does menstrual flow usually last
a. 2-7 days
C. 3-5 days
b. 4-10 days
d. 28 days
6.When does menstruation begin
a. when the egg cell is not fertilized by a sperm cell
b. when the egg cell matures in the ovary
c. when the uterus lining starts to thicken
d. when the mature egg inside an ovary begins to bleed
7. When does ovulation occur?
a. when an egg is released by the ovary
b. when an egg is released by the uterus
c. when an egg travels to the uterus
d. when the egg cell dies
8. What do you call the normal vaginal bleeding that occurs as part of a monthly cycle?
a. menstruation
c. pregnancy
b. ovulation
d. fertilization
9. There are 4 phases in menstrual cycle. In what phase does ovulation take place?
a. Phase 1
C.Phase 3
b. Phase 2
d. Phase 4
10. Why is menstrual cycle important to reproduction?
a. because it prepares a woman's body for possible pregnancy
b. because it provides hormones to keep body unhealthy
c. because egg cells are being recycled monthly
d. because it is a sign that uterus and ovaries are not working well.
Prepared by:) sex tayu​