The placenta, a vitally important metabolic organ, is made up of a contribution from mother and fetus. Which portion is from the fetus?

The placenta, a vitally important metabolic organ, is made up of a contribution from mother and fetus. Which portion is from the fetus?

The placenta, a vitally important metabolic organ, is made up of a contribution from mother and fetus. Which portion is from the fetus? 









A) chorion
B) umbilicus
C) yolk sac
D) amnion










Answer: A