Question

What blood vessel pumps blood from the liver to the heart?

Answer 1

Hepatic veins

Explanation:

The hepatic portal vein fetches the de-oxygenated blood from different organs i.e stomach, pancreas, spleen and small intestine and transfers it to liver.

Three hepatic veins arise from liver: left, right and middle. These veins transport the de-oxygenated blood from liver to the inferior vena cava of the heart.

http://msk-anatomy.blogspot.co.uk/2013/07/vascular-and-lymphatic-supply-of-liver.html

Hope it helps...