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The Human Heart is More than Just a Meat Pump

The heart transcends its role as a mere blood pump; it is the center of love, thought, and soul. Biblical references affirm its significance in emotions and spirituality, suggesting it embodies much more than physical function.

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The 700-million-year journey of human blood cells

Every second, millions of blood cells travel through your body, carrying oxygen, fighting infections, and helping keep you alive. But according to a new study, these cells have a much older story than anyone might imagine—one that stretches back about 700 million years to some of Earth’s earliest life forms. Researchers from Kyoto University wanted […]

The post The 700-million-year journey of human blood cells appeared first on Knowridge Science Report.

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