BIOLOGICAL FOUNDATIONS: HEREDITY, PRENATAL DEVELOPMENT AND BIRTH Chapter Two.
Fetal Period SOHRABI 15/مه/3 15/مه/3 15/مه/315/مه/3 15/مه/3 15/مه/315/مه/3 15/مه/3 15/مه/3.
Ch. 20.3. The egg is fertilized during the first few days after ovulation. When sperm is deposited into the vagina, the sperm move through the uterus.
Pregnancy and Childbirth. Why has the fertility rate changed over time? ●Better healthcare and nutrition. Fewer children die because of childhood diseases.
The Female Reproductive System
