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Explore 2 published pages tagged with Pulmonary Vein, grouped automatically from article text, entity focus, and recurring topical signals.
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health-circulation
Blood in the pulmonary vein is different from blood in most other veins because it is oxygen-rich, not oxygen-poor. In systemic circulation, veins return deoxygenated blood to t...
Open articlecardiovascular-function-and-anatomy
The pulmonary veins carry oxygen-rich blood from the lungs to the left atrium of the heart. Each lung typically has two main pulmonary veins, one returning blood from the upper...
Open article