@fluiwer: The heart is a muscular organ in humans and other animals that pumps blood through the circulatory system. It supplies oxygen and nutrients to tissues and removes metabolic waste products. The human heart has four chambers: two atria and two ventricles. It is located between the lungs, slightly to the left of the center of the chest. The heart beats rhythmically throughout life, driven by electrical signals generated within the cardiac tissue. #creatorsearchinsights #anatomylearning

fluiwer

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Tuesday 23 December 2025 11:14:14 GMT