Which chamber of the heart receives oxygenated blood from the lungs?

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Multiple Choice

Which chamber of the heart receives oxygenated blood from the lungs?

The key idea is how blood from the lungs returns to the heart. Oxygenated blood from the lungs travels through the pulmonary veins and enters the left atrium. From there, blood moves into the left ventricle via the mitral valve and is then pumped to the rest of the body. The right atrium, by contrast, receives deoxygenated blood from the body via the superior and inferior vena cavae, and the right ventricle sends blood to the lungs. The chamber that receives oxygenated blood from the lungs is the left atrium.

The key idea is how blood from the lungs returns to the heart. Oxygenated blood from the lungs travels through the pulmonary veins and enters the left atrium. From there, blood moves into the left ventricle via the mitral valve and is then pumped to the rest of the body. The right atrium, by contrast, receives deoxygenated blood from the body via the superior and inferior vena cavae, and the right ventricle sends blood to the lungs. The chamber that receives oxygenated blood from the lungs is the left atrium.

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