The Embryonic Heart is Seen as a Bulge Because It

Question

The embryonic heart is seen as a bulge because it develops in an extremely anterior position.
A) Both the statement and the reason are correct and related.
B) Both the statement and the reason are correct but are NOT related.
C) The statement is correct,but the reason is NOT correct.
D) The statement is NOT correct,but the reason is correct.
E) NEITHER the statement NOR the reason is correct.

Accepted Answer

The embryonic heart,located in an extremely anterior position,pushes out of the upper body wall.This wall later becomes the thorax.As the thorax and ribs develop,the heart assumes a position inside the thoracic cage and no longer appears as a bulge.