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Pulmonary veins
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- Oxygen-rich blood travels from your lungs to your left atrium through large veins called pulmonary veins. These veins directly empty the blood into your left atrium. Your mitral valve opens to send blood from your left atrium to your left ventricle.
my.clevelandclinic.org/health/articles/17060-how-does-the-blood-flow-through-your-heart
Oxygen-rich blood travels from your lungs to your left atrium through large veins called pulmonary veins. These veins directly empty the blood into your left atrium. Your mitral valve opens to send blood from your left atrium to your left ventricle.
Jul 16, 2024 · Oxygenated blood returns to the heart through the pulmonary vein into the left atrium. The blood then moves through the mitral valve into the left ventricle. The left ventricle then pumps the blood through the aortic valve into the aorta.
The right ventricle pumps oxygen-depleted blood into the pulmonary trunk and right and left pulmonary arteries, which carry it to the right and left lungs for gas exchange. Oxygen-rich blood is transported by pulmonary veins to the left atrium. The left ventricle pumps this blood into the aorta.
- Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Mat...
- 2019
Nov 3, 2024 · 10. Blood Enters the Left Ventricle. The left ventricle is the strongest and most muscular chamber of the heart because it is responsible for pumping oxygenated blood throughout the entire body. As blood fills this chamber, it prepares for the next step in its journey. 11. Blood Flows Through the Aortic Valve.
Apr 13, 2024 · The short answer is that deoxygenated blood from the body enters the right atrium of the heart and the right ventricle pumps it to the lungs. The oxygenated blood returns to the heart, entering the left atrium, while the left ventricle pumps it to the body.
The pulmonary vein empties oxygen-rich blood from the lungs into the left atrium of the heart. As the atrium contracts, blood flows from your left atrium into your left ventricle through the open mitral valve.
The blood moves to the lungs, exchanges carbon dioxide for oxygen, and returns to the left atrium. The oxygenated blood shoots from the left atrium to the left ventricle below, to begin systemic circulation again.
