Human heart. The heart is an important organ. It helps to pump blood to various parts of the body. 14473954 PNG
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Human heart. Anatomical muscular human pumps blood organ, cutaway internal organ with circulatory system. Heart symbol vector illustration set Stock Vector | Adobe Stock
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The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the... | By Science and Technology