Describe the functions of heart ♥️?
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Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly. Your heart is a muscle, and its job is to pump blood throughout your circulatory system. ..please mark me as BRAINLIEAST and give me thnxs ❤️❤️❤️
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Describe the functions of heart ?
●Heart is situated in the thoracic cavity.It is protected by a double walled membrane called perccardium.Our heart has 4 chambers , two small upper chambers called artium , two larger lower chambers called ventricles.
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●It recieves deoxygenated blood by superior and inferior vena cava.
●Aorta is the main artery while vena cava is the main vein.
●It carry oxygenated blood to all parts of the body.
●It helps in carry out carbon dioxide and waste out from the body.
●The separation of oxygenated blood from deoxygenated blood allows a highly efficient supply of oxygen to the body via heart.
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