What carries deoxygenated blood in the heart?

Answer:
Simple answer: Veins

Complex answer: a series of blood vessels (excluding arteries) carries deoxygenated blood from the body to the heart. Where the blood is then passed through an oxygenating process with the lungs.

Another answer: pressure caused by the beating of the 4 chamber heart.
First answer by ID1286700562. Last edit by ID1286700562. Question popularity: 1 [recommend question].