<P> The inferior vena cava ( or IVC ) is a large vein that carries deoxygenated blood from the lower and middle body into the right atrium of the heart . Its walls are rigid and has valves so the blood does not flow down via gravity . It is formed by the joining of the right and the left common iliac veins , usually at the level of the fifth lumbar vertebra . </P>
<P> The inferior vena cava ( or IVC ) is a large vein that carries deoxygenated blood from the lower and middle body into the right atrium of the heart . Its walls are rigid and has valves so the blood does not flow down via gravity . It is formed by the joining of the right and the left common iliac veins , usually at the level of the fifth lumbar vertebra . </P>
inferior vena cava delivers deoxygenated blood to which chamber of the heart
inferior vena cava delivers deoxygenated blood to which chamber of the heart
the right atrium
the right atrium