a simple question for brainly user . How will you define your heart?
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The muscle that pumps blood received from veins into arteries throughout the body. The heart is composed of specialized cardiac muscle, and it is four-chambered, with a right atrium and ventricle, and an anatomically separate left atrium and ventricle. 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 network of arteries and veins called the cardiovascular system.
HOPE YOU UNDERSTOOD MY HEART VERY WELL....
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