Multiple Choice
The coronary sulcus is a groove that
A) separates the coronary arteries from the coronary veins.
B) separates the atrioventricular valves from the atria.
C) marks the border between the atria and ventricles.
D) marks the boundary line between the right and left atria.
E) marks the boundary line between the right and left ventricles.
Correct Answer:

Verified
Correct Answer:
Verified
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