The vena cava (both) are very large veins. All veins carry blood back to the heart. In the case of the vena cava, this is blood from the upper body (superior vena cava) and from the lower body (inferior vena cava).
collects blood from parts lower than the heart and returns to right atrium
Yes. it has an inferior vena cava
vena cava
Inferior vena cava and superior vena cava.
The inferior vena cava is the largest vein, and connects to the right atrium of the heart. The other large vein is the superior vena cava, which receives blood from the upper half of the body.
The inferior vena cava is the major vein which carries the blood into the heart from the lower half of the body.
The vena cavae, which returns blood from the bottom half of your body back to your heart.
The inferior vena cava brings blood from the major organs (excluding the brain) back to the heart
The largest vein in the human body is the inferior vena cava. The inferior vena cava is the vein that carries oxygenation blood to the heart for oxygenation.
Passively. Blood flows in the inferior vena cava because the pressure in the right atrium is lower than the pressure in the vena cava. Blood flows along this pressure gradient to return to the heart.
postcava - inferior vena cava precava - superior vena cava
The Largest Vein in the Heart is the Coronary Sinus, which runs in the atrioventricular groove around the posterior and lateral aspect of the Right Atrium. The Second largest vein in the heart is the Great Vein which lies anteriorly and runs with the Left Anterior Descending or Anterior Interventricular Artery, commonly referred to as the LAD or widow maker.
Inferior Vena Cava, Superior Vena Cava, Pulmonary veins (left and right)