Question

The role of the coronary artery is _________________.

• A. to supply blood to heart muscles
• B. to carry blood away from the heart muscles
• C. to supply blood to all parts of the body
• D. none of the above

Answer 1

The correct option is A to supply blood to heart muscles

Oxygenated blood is a requirement of all living tissues in the body for survival. The heart is the pumping organ of the body that is in a continuous state of activity and in need of an uninterrupted supply of oxygenated blood. The coronary arteries are the blood vessels which transport oxygenated blood to the heart muscles.