Multiple Choice
Which of the following statements about fetal heart development is false?
A) The four heart chambers first develop during the third trimester.
B) The heart begins as a pair of tubes in the midline of the thorax.
C) The heart develops from mesodermal mesenchyme.
D) The two atria are connected by a foramen ovale until birth.
Correct Answer:

Verified
Correct Answer:
Verified
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