How can the scientific understanding of the menstrual cycle of human females help as a contraceptive measure?
Identify True/False statements. Correct each false statement to make it true.
Menstrual cycle ceases during pregnancy. (True/False)
Explain the menstrual phase in a human female. State the levels of ovarian and pituitary hormones during this phase.
Describe the changes that occur in ovaries and uterus in human female during the reproductive cycle.