The Menstrual Cycle
Questions to answer
1. How many days are there in one (1) cycle?
A. 28 days
B. 20 days
C. 30 days
2. At what particular day in a cycle does ovulation occur?
A. day 10
B. day 14
C. day 28
3. At what day the lining of the uterus starts to thicken again?
A. day 6
B. day 8
C. day 1
4. What happens to the uterus lining after ovulation occurs?
A. becomes thin
B. continues to thickened C. it breaks
5. How many phases are there in a girl's menstrual cycle?
A. 3
B. 2
C.4​