The heart receives its blood supply from the:
A) coronary arteries.
B) coronary sinus.
C) aorta.
D) ventricles.
A) coronary arteries.
The heart receives its blood supply from the coronary arteries. The aorta carries
blood from the heart to the body. The ventricles are the pumping chambers of the heart.
Coronary sinus is incorrect.
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