Coronary Arteries Anatomy Quiz

Which artery supplies blood primarily to the right atrium and right ventricle?

Which artery supplies the anterior two-thirds of the septum?

Which artery supplies blood to the left atrium and left ventricle?

Which artery is responsible for blood supply to the posterior one-third of the interventricular septum?

Which artery initially branches to yield the left anterior descending (LAD) artery?

In how many percentage of individuals does the left circumflex artery contribute to the posterior interventricular artery (PIv)?

What does the right coronary artery (RCA) primarily branch into anteriorly?

From which sinuses do the left and right coronary arteries arise within the aorta?

What is the name of the vessel that is also called the anterior interventricular artery?