Blood Flow Through the Heart | From Body to Lungs and Back 🩸🔄 ────────── Follow the path of blood as it moves through the heart in a complete circulation cycle. 🔬 Deoxygenated blood returns from the upper body and lower body to the right atrium, then passes into the right ventricle, which pumps it to the lungs through the pulmonary artery. In the lungs, blood picks up oxygen and returns from the lungs to the left atrium through the pulmonary veins. It then moves into the left ventricle, which
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Blood Flow Through the Heart | From Body to Lungs and Back 🩸🔄 ────────── Follow the path of blood as it moves through the heart in a complete circulation cycle. 🔬 Deoxygenated blood returns from the upper body and lower body to the right atrium, then passes into the right ventricle, which pumps it to the lungs through the pulmonary artery. In the lungs, blood picks up oxygen and returns from the lungs to the left atrium through the pulmonary veins. It then moves into the left ventricle, which
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