Multiple Choice
What is the foramen ovale?
A) An opening between the right and left atria in the embryo and fetus
B) An opening between the right and left ventricles in the embryo and fetus
C) An oval hole in the pericardium in the embryo and fetus
D) An opening between the pulmonary trunk and aorta in the embryo and fetus
Correct Answer:

Verified
Correct Answer:
Verified
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