Relier Pairs ordering bloodflow through cardiovascular systemVersion en ligne place in correct order the circulation of the blood through the heart par Marion Dunkerley 1 5 2 4 3 11 4 14 5 9 6 6 7 13 8 7 9 3 10 8 11 1 12 2 13 12 14 10 pulmonary artery lungs pulmonic valve right atrium pulmonary vein inferior and superior vena cava tricuspid valve aorta right ventricle left ventricle systemic circulation left atrium aortic valve mitral valve