Answers

2014-06-19T15:26:06+05:30
 its location within the human body and its function as a pump. The heart sits within the chest cavity between the lungs and is about the size of a fist. Essentially it is a muscle whichfunctions as a really powerful pump. The heart takes in blood low in oxygen from the body.
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2014-06-19T19:32:31+05:30
It will pump the blood
lt convert deoxygen blood to oxygen blood
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