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Body

what is skin
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What Is Skin?

What Is Skin? Apart from protecting our body, skin is a vital element in our physical make-up and well-being. It helps to regularize our bod

where are the nerves
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Where Are the Nerves?

Where Are the Nerves? Your nerves are spread all over your body. The organs of the body are composed of tissues. These in turn consist of mi

why do we have kidneys
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Why Do We Have Kidneys?

Why Do We Have Kidneys? Our kidneys perform four functions, of which the most obvious is the ejection of waste materials containing nitrogen