Interesting Facts About Skin
Skin is indeed a miraculous organ that every single one of us possesses. Thereby, one should not take his or her skin lightly as it deserves some honor. There are dozens of surprising and interesting facts about skin, which many of the people are unaware of. It is a fact that the man knows little about the closest things and its veracity can be tested in case of skin. Skin is in front of one’s eyes every time and no one ever takes the trouble to think or ponder upon it for a little while. After all, it is the nature of the human being, God made us all like that. However, here are some of the most astonishing and interesting facts about skin, yes the human skin. Every minute up to 30,000 to 40,000 dead skin cells drop from the skin each single day. If you calculate the total amount, you will be amazed that it reaches up to 4 kg of skin in one year. Furthermore, among the most interesting facts about skin is that the largest organ in the body is the skin itself as it covers almost 2 square meters and weighs up to 3.5 kgs. Additionally, it contributes 16 percent of the total weight of the body. Surprisingly, science tells us that skin contains 45 miles of nerves. Every square inch of the body includes 19 million skin cells and there are around 300 million skin cells in an average human being. Are these interesting facts about skin not impressive? These facts signify that the human being itself is a living miracle walking on the surface of the earth. With every passing month, the skin takes a new birth. How? Another new skin replaces the complete outer surface of the previous one. It indicates that, in a lifetime of an average human being, the replacement of about 1,000 old skins is done.
Apart from this, there are 10, 0000 hair follicles on the head of an average person. This number is variable in accordance with natural hair color. Natural redheads include around 80, 000 to 90, 000 while natural blonde-haired people possesses the maximum hair at about 140, 000. Between both of them, there lie brown-haired people somewhere. Other interesting facts about skin include its functioning. In order to make you live a normal life, your skin has to perform significant functions. Maybe you have not considered it, but you can feel that your skin plays its part in order to keep your body fit. In addition to this, eyelids are the thinnest sphere of skin on the human body. The skin has Melanin (a pigment), that is responsible for the color of the skin. If the amount of Melanin is much, then the skin would be darker and if less, then the skin becomes lighter. The skin is built in three different layers. The innermost layer is Subcutaneous, the middle layer is Dermiss and the outer layer is Epidermis. There is a great myriad of fun and interesting facts about skin. For instance, the skin is also responsible for the protection of the body so that bacteria and other harmful foreign objects can not invade the body. It is also helpful in regulating the body temperature. The role players for this are goose bumps (little pimples). They assist in keeping a layer of warm air over the body. When your body is touched or whenever you feel any pain, skin contains 5 types of receptors in order to respond to them. Interestingly, the white skin came into existence only 20, 000 to 50, 000 years back when black skinned humans moved towards colder climates and lost much melanin pigment.
Besides this, over 2,000 people have RFID (Radio Frequency Identification Chips) that is inserted like a SIM card under their skin. These chips can give access to unlock car doors, medical information, log on to computers, etc. Do not you think (after going through the above details) that the interesting facts about skin are beyond the imagination? Moreover, the skin has the same protein as the nail and hair contain namely Keratin. Sometimes, if there is any change in your skin, it can lead to a change in your health, as well. There may have up to 600 sweat glands in each 5 square cm of the skin.