Hepatic vein
（重定向自Venae hepaticae）
In human anatomy, the hepatic veins are the blood vessels that drain de-oxygenated blood from the liver into the inferior vena cava. They are one of two veins connected to the liver, the other set being the portal veins.
The large hepatic veins arise from smaller veins found within the liver, and ultimately from numerous central veins of the liver lobule. None of the hepatic veins have valves.