From Conception To Birth

From Conception To Birth

Discovery Home and Health  |  August 7, 2012

It takes a man and a woman, 400 eggs, 400 trillion sperm, and 500 million years of evolution to result in human birth. Follow the ultimate journey of human pregnancy from conception to the moment of birth.

It takes a man and a woman, 400 eggs, 400 trillion sperm, and 500 million years of evolution to result in human birth. Follow the ultimate journey of human pregnancy from conception to the moment of birth.

Loading...