Circulatory System By jorelletrinity Mar 5, 2015 Deoxygenated blood enters either of the Vena Cavas Mar 6, 2015 The blood goes through the tricuspid valve into the right ventricle ventricle Mar 7, 2015 The blood flows through the Right Atrium Mar 8, 2015 The blood travels through the pulmonary valve to the pulmonary artery Mar 9, 2015 The blood leaves the body through the pulmonary artery, on its way to the lungs