All parts of our body are very special. Because one of these parts covers the outside of our body. And it can be pinched and can be lifted. On some parts of our body it is thick. On other parts it is thin. And some people of this parts are dark and light colors, this special part of our body is called " skin ".
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Our skin does many things, Our skin is the largest organ of our body. The skin of the people for the younger ages is weighing about 2kikograms, and for the skin is weighing about 3kilograms. Our skin is an organ, because it is made of different tissues, and these tissues are working together to help our skin do many things. Our skin helps to keep to us healthy in the following ways.
The skin is protecting our body, Our skin is covering our outer part of our body. And it helps protecting our blood vessels, nerves, and muscles. And skin also help protect to us from dirt and germs. If our skin is cut, the germs can enter to our blood, and if the harmful germs enter the cut portion of the body it comes into illnesses.
The skin receives the messages, Our skin can help to us to know when some things is hot, cold, smooth and rough. Our skin can do this because it has a nerves. If we touched something, the nerves in our skin delivered the messages to our brain. Our brains tells to us how to differentiate the things we feel.
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