1. Swati Kumari
  2. Science 10
  3. Thursday, June 16 2016, 06:37 PM
What is the function of heart?
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Blood transports food,salts, oxygen and waste materials in our bodies. It consists of a fluid medium called
plasma in which the cells are suspended. Oxygen is carried by the red blood cells.

Thus pumping organ is needed to push blood around the body, a network of tubes to reach all the tissues and a system in place to ensure that this network can be repaired if damaged.

The pumping organ which carries all the function explained above is known as heart.
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