Which is true about menstruation and menstrual cycle. Put a check (/) on
the line before the number.

__ 1. Menstrual cycle starts with ovulation.

__ 2. All females have a twenty-eight-days cycle.

__ 3. During menstruation, the body sheds the lining of the uterus.

__ 4. When a girl reaches puberty stage, she experiences menstrual flow.

__ 5. The regular menstrual cycle is a sign that the female's reproductive
parts are working normally.​