Imgres

blood through the heart

By omarayyed

  • 1 step

    blood flows from the body to the superior and inferior vena cava powered by the right ventricle muscle power.

  • step 2

    the blood flows through the right atrium.

  • step 3

    the blood flows throgh the tricupsid valve into the right ventricle where it gets pumped to the pulmonary artery passing the pulmonary valve.

  • step 4

    the blood is oxygenated by the lungs and returned back to the heart through the four pulmonary veins.

  • step 5

    the blood enters the left atrium and the to the left ventricle passing the bicupsid valve.

  • step 6

    the blood is pumped by the strong muscle of the left ventricle to the rest of the body passing through the aortic valve and carried by the aorta.