Skin as Organ of Senses

The skin is the outer covering of the organism, which protects the body from a wide range of external factors involved in respiration, thermoregulation, metabolism and many other processes. Skin is a massive receptive field of various types of surface sensitivity (pain, pressure, temperature, etc.). It is an important part of human body. The area of skin in an adult is about 1,5 - 2,3 m², and the mass of the skin - 15% of the total mass of the man. Skin is a large receptor field, through which the relationship with the environment is happening. The skin needs special care. It protects the body against bacteria, removes waste substances, and also performs the function of respiration of the body. The sebaceous glands that produce oil, help preserve skin elasticity. Skin elasticity is lost with age. So it is important to keep elasticity using the special care. The basic conditions for good skin: normal operation of the stomach, lungs and endocrine glands, fresh air and exercise, adequate sleep and peace of mind, steadiness and care. Nutrition is also very important, because it cannot be healthy skin without nutrition. There are many specialized books and servers on which you can learn how to properly care for the skin. Drinking enough water improves skin complexion. It is very important to know your skin type to determine the principle of caring for it. Biological aging of the skin begins at 14-15 years. The first signs of decay manifested in the 28-30 years: it is bad skin cells peel, thickened horny layer, slowing the process of regeneration, quickly evaporates moisture, wrinkles appear. Age-related changes are already well marked by 50 years. Skin sag, wrinkles around the eyes and nose.