The liver.
Liver?
Red Blood cell
hepatic portal vein
An artery carries blood to the liver, not a vein. The hepatic artery.Maybe you meant to ask which vein receives nutrient-rich blood from the small intestine. That would be the superior mesenteric vein. But it doesn't go to the liver.
By definition arteries always carry blood away from the heart and veins carry it to the heart.Most arteries carry blood with the least amount of carbon dioxide. But there is an exception. The arteries that carry blood to the lungs is very high in carbon dioxide.
The Hepatic Portal Vein
the hepatic portal vein
hepatic portal system
Hepatic portal vein
The hepatic artery in the liver enters from the bottom and is much smaller in diameter than the aorta or the portal vein that it lies above. The hepatic vein exits the liver from the top, carries blood through the top portion of the liver, and is larger in diameter than the hepatic artery.
Blood carries oxygen and nutrients to the organs.
The pulmonary vein carries oxygenated blood from the lungs to the heart.
The blood vessel that carries out this task is called the Hepatic Portal Vein