Question

Select the correct statement.

• A. The first appearance of hair on the head of the fetus is usually observed during $7^{\text{th }}$ month of pregnancy.
• B. The amnion is composed of trophoblast outside and somatopleuric extraembryonic mesoderm inside.
• C. Allantois is composed of endoderm inside and splanchnopleuric extraembryonic mesoderm outside.
• D. Teratogeny is the inflammation of amnion usually resulting from premature rupture of the amnion.

Answer 1

Answer: (C)

Correct answer is (c) Allantois is composed of endoderm inside and splanchnopleuric extraembryonic mesoderm outside.