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What Is The Function Of Heart In Human Body

The heart is a vital organ in the human body that keeps pumping oxygenated blood through the body and returns oxygenated blood to the lungs. The function of heart in human body has evolved, which gives it more importance. It has an extensive network of blood vessels.<br>

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What Is The Function Of Heart In Human Body

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  1. What What Is Is The Body Body The Function Function Of Of Heart Heart In In Human Human The heart is a vital organ in the human body that keeps pumping oxygenated blood through the body and returns oxygenated blood to the lungs. The function of heart in human body has evolved, which gives it more importance. It has an extensive network of blood vessels. Function Function Of Of Heart Heart In In Human Human Body Body The heart's main function is to pump blood throughout the body. It does this by contracting and relaxing regularly to move blood to all body parts, including the lungs and back.

  2. The heart is divided into four chambers: right atrium, right ventricle, left atrium and left ventricle. The atria receive deoxygenated blood from veins while dilating; then, they contract, forcing blood into the rest of the body through arteries (smaller tubes). The ventricles receive oxygenated blood from arteries and pump it through larger tubes called veins back towards your lungs for re-oxygenation before it goes back out again. The The W3 W3 Blogging Blogging Making Reading and Writing Easier! Website : https://thew3blogging.com/how-does- the-function-of-heart-in-human-body

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