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Deoxygenated blood fills the right atrium. Then it flows through the mitral valve and into the left ventricle.

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Blood is pumped into the aorta which carries oxygenated blood around the body.

Where does oxygenated blood enter the heart. On the surface of the heart there are coronary arteries which supply oxygen rich blood to the heart muscle itself. This unidirectional flow of blood through the heart shows that mammals have a double circulatory system. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium.

Both atria walls contract and deoxygenated blood goes into the right ventricle. The major blood vessels that enter the heart are the superior vena cava the. Cleveland clinic is a non profit academic medical center.

From the left atrium blood flows into the left ventricle. Deoxygenated blood enters the heart through the superior vena cava and the inferior vrna cava. Blood leaves the right side of the heart via the pulmonic valve and empties into the pulmonary artery.

Veins return to the heart and normally have relatively deoxygenated blood pulmonary veins are an exception to this rule and have freshly oxygenated blood while arteries go away from the heart. Oxygenated blood travels from the pulmonary vein to the left atrium. Terms in this set 9 1.

The left ventricle pumps the blood to the aorta which will distribute the oxygenated blood to all parts of the body. The pulmonary vein empties oxygen rich blood from the lungs into the left atrium. Left side of the heart the pulmonary veins empty oxygen rich blood from the lungs into the left atrium.

Highly oxygenated blood enters the heart via the pulmonary veins into the left atrium of the heart. The oxygenated blood then returns to the heart through the pulmonary veins. Oxygenated blood comes from the lungs and enters the heart via the pulmonary vein.

Blood enters the heart through two large veins the inferior and superior vena cava emptying oxygen poor blood from the body into the right atrium. Advertising on our site helps support our mission. Blood flow threw heart.