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Heart, organ that serves as a pump to circulate the blood. It may be as simple as a straight tube, as in spiders and annelid worms, or as complex as the four-chambered double pump that is the center of the circulatory system in humans, other mammals, and birds. Learn more about the heart in this article.
Your heart Heart Foundation, Heart
How your heart works
Circulatory system: Structure, function, parts, diseases
Marwar Hospital Jodhpur (@MarwarHospital) / X
Marwar Hospital Jodhpur (@MarwarHospital) / X
Your heart Heart Foundation, Heart
Heart, Structure, Function, Diagram, Anatomy, & Facts
Heart anatomy: Structure, valves, coronary vessels
Heart, Structure, Function, Diagram, Anatomy, & Facts
Marwar Hospital Jodhpur