Question

Sort the flow of blood in coronary circulation. (Top to Bottom)

• A. Coronary artery
• B. Coronary veins
• C. Aorta
• D. Cardiac muscles
• E. Right atrium

Answer 1

Coronary circulation provides oxygenated blood to the walls of the heart muscles. The oxygenated blood from the aorta enters the coronary arteries which supplies the blood to the heart muscles. The deoxygenated blood is taken up by the coronary veins and emptied into the right atrium.