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General Knowledge: Special Days, Indian Law & Human Body
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Which part of our body pumps blood to all our body cells?
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A
Heart
💡 Explanation:
The heart is the muscular organ that functions as the body's circulatory pump. It continuously pumps blood through blood vessels to deliver oxygen, nutrients, and hormones to body cells while removing carbon dioxide and metabolic wastes. The heart beats approximately 100,000 times per day.