Right atrium through the tricuspid valve to the , through the
valve to the pulmonary trunk, to the , to the capillary
beds of the lungs, to the , to the of the heart, through
the valve to the , through the
valve to the , to the systemic arteries, to the of the
tissues, to the systemic veins, to the , , and
entering the right atrium of the heart.
right ventricle; pulmonary semilunar; right and left pulmonary arteries; pulmonary veins; left atrium; mitral/bicuspid; left ventricle; aortic semilunar; aorta; capillary valves; inferior vena cava; superior vena cava; coronary sinus.