Question

What exactly is coronary circulation?​

Answer 1

Answer:

Coronary circulation, part of the systemic circulatory system that supplies blood to and provides drainage from the tissues of the heart. Deoxygenated blood is returned to the chambers of the heart via coronary veins; most of these converge to form the coronary venous sinus, which drains into the right atrium.

Answer 2

Answer:

Coronary circulation, part of the systemic circulatory system that supplies blood to and provides drainage from the tissues of the heart.