Fill in the Blank QuestionFill in the blank question.The right and left coronary arteries arise from the .

From what structure/vessel do the left and right coronary arteries arise?Multiple choice question.pulmonary trunkleft atriumright atriumaorta

Fill in the Blank QuestionFill in the blank question.The first branches of the aorta provide blood to the myocardium. They are called the left and right arteries.

Name the terminal branches of the right coronary artery

Fill in the Blank QuestionFill in the blank question.The left ventricular contraction forces blood into the , a large artery.

Describe the role of the coronary arteries.