BVena cava, right atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, aorta.
CVena cava, right atrium, right ventricle, pulmonary vein, lungs, pulmonary artery, left atrium, left ventricle, aorta.
DAorta, right atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, vena cava.