What Are Nails Made of?

Answer

Nails are made of keratin which is a substance produced by the body and used to create hair and the top layer of your skin. Anatomically fingernails and toenails are made of a tough protein called cartilage which is produced from living skin cells in the fingers and toes.
Q&A Related to "What Are Nails Made of"
Nitrocellulose compounds are the main ingredient in the composition of nail polishes that are mass produced for the consumer market. These nitrocellulose compounds are dissolved in
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Building nails are made of steel, and are often galvanised to protect from rust.
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They are made of the same thing as artificial nails, the only difference is they last
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Nail plate or body of nail is the actual nail made of translucent keratin protein made of amino acids.
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4 Additional Answers
A nail is a pin-shaped, sharp object of hard metal or alloy used as a fastener. Formerly, nails were made of wrought iron. Today nails are typically made of coated steel to prevent corrosion. In terms of the human body, fingernails and toenails are made of a tough protein called keratin.
Nails are made of keratin; they protect the tips of one's fingers and toes as well as making it easier to scratch an itch. Nails grow at the rate of 2.5 millimetres each month and are used as a cursory indicator of distal tissue perfusion for dehydrated or shocked individuals.
Fingernails and toenails are made of a tough protein called keratin, as are animals' hooves and horns. There are also nails used by carpenters to join materials during building. These nails are made of high-carbon and low-carbon steel. There are also nails available in types 304 and 316 stainless steel.
In nature there exist different types of nails that are used for different purposes, for example, joining services. Nails vary in length and diameters depending on surfaces they to be used on. The process of making nails involves moulding of aluminium, copper, bronze, stainless steel, or nickel to desired shapes. The primary raw product of nails is a manufactured coil of metal wire. The wire is put into a nail making machine, where it gripped a pair of gripper that shapes the head, into the end of the dies. After this, the free part of the nail that is not clamped is struck by a mechanical hammer to deform the end of the wire into the die cavity. The third process involves the striking of the unclamped end with the cutter making the nail pointed by cutting it from the coil. The forth step involves the knocking of the nail into a collection pan by the expelling mechanism after the dies has opened. For nails that needs to be twisted, they have to go thorough a fifth step [p that involves twisting and putting serrations on the nails and cutting then into desired sizes. The second last step involves the cleaning of the nails in a moving circular plate that has caustic soda. Finally, the nails are given the final shiny look before packaging fro storage and transport.
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