Right ventricle
right ventricle
Blood stream
Right atrium
right atrium -> right ventricle -> pulmonary artery -> pulmonary vein -> left atrium -> left ventricle -> aorta
right ventricle
In the mammalian (and avian) heart, blood passes directly from the atria into the corresponding ventricles. So blood from the right atrium next enters the right ventricle.
both the lungs for purification
The left atrium of the heart receives oxygented blood from the pulmonary veins returning oxygenated blood to the heart.
When your blood comes back to your heart it goes into the right atrium.
the blood flow from the right atrium to the right ventricle trought the tricuspid valve.
Blood returning from systemic circulation enters the heart at the right atrium. Blood from the pulmonary circulation enters the left atrium.
Your blood will go to right ventricle form right atrium. You have the tricuspid valve between your right atrium and right ventricle. Then your blood will go to lungs through pulmonary aorta. Here you have pulmonary valve. Then your blood will go to left atrium via pulmonary veins. You have valves in all the veins and has got no name. Your blood goes to your left ventricle form left atrium. You have got mitral or bicuspid valve here between the two. Then your blood goes to your body via systemic aorta. Here you have aortic valve to prevent the back flow.