The Skin

Functions and Characteristics of the Skin The unclothe is the soft outer covering of the vertebrates. Other chassis of animals such as Ants have diametrical developmental origin. luggage compartment organs are not all privileged give care the brain and the heart. There is one we wear on the outside. The pelt is our largest organ. In addition, The sputter acts as a waterproof, guarding the body against deflect wish well extremes of temperature, harmful chemicals and germs in general. There are many different characteristics and functions of the skin. The skin has some interesting characteristics. The skin of an adult weights just about 6 pounds and if it were spread out flat, it would cover about cardinal square feet. This heavy flesh covering us does a lot more than make us look presentable. In fact, without it we would evaporate. It has many different and interesting layers. Epidermis, which is the surface. This specific layer is the on that gets rubbed off when we skin a knuckle. Next layer which lies underneath the Epidermis is the Dermis. A piece of skin the size of a quarter contains a yard of blood vessels, 4 yards of nerves, 25 nerve ends, 100 swear glands, and more than 3,000,000 cells. (Dean Our Skin) The skin is an organ of protection.

The primary function of the skin is to act as a barrier, protecting us from thermal repair like changes in temperature, mechanical impact like pressure, stroke and spotty damage, thermic impact like heat and cold, and environmental impact such as exposure to disease and chemicals. It also gives us sensation, due to the nerves in the skin. If the skin is harmed from heat, the nerves given up to the skin will send signals to the central nervous schema which will cause a response by mournful the skin away. Furthermore, it regulates heat gain and loss so that the internal temperature remains within the range of 97 to 99 degrees Fahrenheit. The skin also controls body temperature by contracting or expanding the blood... If you ask to get a full essay, order it on our website: Orderessay

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