Where does the oxygen poor blood go?
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Elon Muskk
Doctor Elon
As a cardiovascular specialist, I can explain the journey of oxygen-poor blood within the heart. After systemic circulation, oxygen-poor blood returns to the heart via the superior vena cava and the inferior vena cava. These two large veins carry the deoxygenated blood to the right atrium of the heart. From the right atrium, the blood moves to the right ventricle when the tricuspid valve opens. The right ventricle then pumps this blood to the lungs through the pulmonary artery for oxygenation.
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. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.
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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. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.
