Left atrium

... the lungs themselves) does indeed dump deoxygenated blood into the left atrium. I know that this is not a significant issue, it just makes me curious. I have found ...

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In human heart, oxygenated blood goes into left atrium by vena pulmonalis, but deoxygenated blood comes into R atrium, then goes into R ventricle, and ...

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Deoxygenated blood is being pumped into the left atrium which contains oxygenated blood. Mixing deoxygenated blood with oxygenated blood doesn't seem ...

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... Why does the bronchial circulation dump deoxygenated blood into the left atrium? Thanks. Hope you can help.

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... in the venue cavae, just before the venae cavae open into the right atrium of the heart. why? Arteries for the immense pressure when blood is pump out of from the left ventricle. As it flows from the heart-artery-arteries-arterioles-capilaries-venules-veins-vein-heart ...

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