The aorta carries blood out of the:Group of answer choicesright atrium.left atrium.left ventricle.right ventricle.

What chamber of the heart pushes blood into the aorta?Multiple choice question.right ventricleright atriumleft ventricleleft atrium

Where does the blood that enters the left atrium come from?Multiple choice question.right ventricleleft ventriclepulmonary veinspulmonary arteries

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.

Blood passing through the right atrioventricular valve has just left which heart chamber?Group of answer choicesright atriumright ventricleleft atriumleft ventricle

What structure empties blood into the left ventricle?Multiple choice question.left atriumpulmonary veinsright ventricleaorta