What chamber of the heart do the pulmonary veins drain into?Multiple choice question.left atriumright ventricleright atriumleft ventricle

Which heart chamber is connect to (and propels blood into) the pulmonary trunk?Multiple choice question.Right atriumRight ventricleLeft ventricleLeft atrium

Which chamber of the heart pumps blood into the pulmonary circuit?Multiple Choiceright atriumright ventricleleft atriumleft ventricleaorta

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

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

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