Which statement is NOT true of the embryonic membranes?
A)The amnion contains fluid to cushion the embryo.
B)The chorion is the outermost of the membranes.
C)The yolk sac will provide nourishment for the early embryo.
D)The yolk sac forms the first blood cells.

Question

Quizplus · Accepted Answer

The yolk sac does not provide nourishment for the early embryo in humans; instead, it plays a role in early blood cell and blood vessel development. Nutritional support in early human development is primarily provided by the placenta.

Which Statement Is NOT True of the Embryonic Membranes