Pulmonary vein. Pulmonary artery. Right atrium. Left atrium. Right ventricle. Left ventricle. Vena cava. Bicuspid value. Tricuspid valve. Semilunar valve.
Pulmonary vein. Pulmonary artery. Right atrium. Left atrium. Right ventricle. Left ventricle. Vena cava. Bicuspid value. Tricuspid valve. Semilunar valve.