summarise the function of heart
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The functions of the heart are to pump oxygenated blood around the body, and to deliver deoxygenated blood and waste products (carbon dioxide) to the lungs. The heart consists of four chambers, each separated by valves that only permit blood to flow in one direction.
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hey here's your answer
Explanation:
to pump oxygenated blood around the body, and to deliver deoxygenated blood and waste products (carbon dioxide) to the lungs
hope it helps you out ❤️
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