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 11 2 5 3 12 4 14 5 8 6 13 7 9 8 1 9 7 10 3 11 6 12 4 13 10 14 2 inferior and superior vena cava right atrium right ventricle pulmonary vein pulmonary artery left ventricle systemic circulation pulmonic valve aortic valve mitral valve left atrium aorta tricuspid valve lungs