The heart receives blood from the 2 main blood vessels, namely:
1. Large veins (vena cava) that carries blood
right into the hall. Venae cavae have 2 pieces, namely: (1)
The superior vena cava brings blood to function less oxygen
(deoxygenated) from the head and arms, and (2) vena cava
The inferior function brings deoxygenated blood from the
body and legs.
2. Pulmonary vein was 4 pieces that carry blood rich
oxygen (oxygenated) from the lungs into the left room.
3. It turned out that in addition to the heart pumps blood around otototot
in the body, jantungpun send blood to the muscle wall
heart through a network of arteries are formed by two
The main coronary arteries of the coronary arteries
right and left coronary arteries.
The heart pumps blood through the major blood vessels 2 are:
1. The pulmonary artery trunk (trunk) comes from the room
Right then branched into right and 2 left the
toward the right lung and left.
2. Aortic trunks from the left room and then branched
2 into the abdominal aorta to the body and legs and
jugular artery leading to the head.