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The fingernails are made of hardened cells of the epidermis, your outer skin layer. The cells have keratinized into a hardened, scalelike covering to protect the tips of your fingers, and the edges help you to pick up small objects.

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What cell makes hair and fingernails grow?

A keratinocyte is the cell from which hair and fingernails are derived.


What substance is hair and fingernails made up of?

dead cells


What makes up enzymes hair and fingernails?

Protein makes up enzymes, hair, and nails.


What is the name of protein that makes up hair?

Keratin is the protein that makes up hair. This protein also makes fingernails.


What is a rhinocerus horn made of?

Keratin, the same substance that our hair and fingernails are composed of.


What is rhino tusk made of?

It is made of keratin, the same substance as hair and fingernails.


What is a rhinoceros horn made of?

Its horn is made up of a material called Keratin, our nails are also made up of this substance only.


What are fingernail made of?

Fingernails are made of a protein called keratin. Keratin is a tough protein that also makes up hair and the outer layer of skin. As new cells grow at the base of the nail, older cells harden and are pushed out to form the visible part of the nail.


Of what material are fingernails made?

Fingernails are made of keratinhttp://www.answers.com/keratinfinger nails are made up of the same stuff that's in your hair its a substance called keratin which is an extremely hard protein.. This same substance is also found in skin, hooves, horns and teeth.


What protein are fingernails composed of?

Fingernails and hair (and claws, hooves and horns on animals) is composed of a protein called "Keratin".


What are fingernails and hair made of?

Hair and fingernails are made up of a type protein called keratin. This structural element is also a part of the make up of the outer layer of human skin.


What type of organic compounds makes hair and fingernails?

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