What is the name of the vein that brings deoxygenated blood to the heart?

The vein that brings deoxygenated blood to the heart is known as the Vena Cava. There are two main sections of the Vena Cava: the superior vena cava and the inferior vena cava. The superior vena cava collects deoxygenated blood from the upper half of the body, including the head, neck, and arms, while the inferior vena cava gathers blood from the lower half, including the legs and abdomen. Both of these major veins deliver the deoxygenated blood directly to the right atrium of the heart, which is the first chamber that the blood enters after returning from the body.

In contrast, the pulmonary vein carries oxygenated blood from the lungs back to the heart, specifically to the left atrium. The coronary vein pertains to cardiac blood circulation but mainly serves to drain blood from the heart muscle itself rather than deliver it to the heart chambers. The aorta is the largest artery in the body and is responsible for distributing oxygenated blood from the left ventricle to the rest of the body.