For the embryo, the amnion:
A)contains fluid and is a cushion
B)provides oxygen and nutrients
C)forms the first blood cells
D)forms part of the placenta

Question

Quizplus · Accepted Answer

The amnion is a membrane that surrounds the developing embryo and contains fluid that acts as a cushion or shock absorber, protecting the developing fetus from external forces or impacts. The amniotic fluid also helps regulate the temperature of the developing fetus and allows for movement and growth. While the placenta is responsible for providing oxygen and nutrients to the developing fetus, the amnion does not directly play a role in this process. Similarly, the formation of the first blood cells occurs in the yolk sac, not the amnion.

For the Embryo, the Amnion