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2014-09-18T23:18:02+08:00

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Elements and compounds in our body
oxygen
carbon dioxide
water

this help us live. these are the requirements in the processes inside our body.
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2014-09-19T17:47:18+08:00

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99% of the mass of the human body is made up of only six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Every organic molecule contains carbon. Since 65-90% of each body cell consists of water (by weight), it isn't surprising that oxygen and hydrogen are major components of the body.Here's is a look at the major elements in the body and what these elements do.
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