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Are fingernails digestible by the human body?
No, fingernails are not digestible by the human body. They are made of a tough protein called keratin that cannot be broken down by our digestive system.
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.
Is a coachcroches skin made of the same thing as your fingernails?
Yes, both a cockroach's exoskeleton (skin) and human fingernails are made of a protein called chitin. However, the composition and structure of chitin in a cockroach's exoskeleton are different from the keratin in human fingernails.
Do fingernails digest in the human body?
No, fingernails do not digest in the human body. They are made of a protein called keratin, which is not broken down by the digestive system. Instead, fingernails grow continuously and are eventually pushed out as new cells replace the old ones.
What is a hair made of?
The human body Hair is made out of a protein called keratin. Keratin is a protein, which is made up of amino acids and other things. Keratin is also found in human skin, teeth, fingernails and toenails.
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 are cats teeth made out of?
The same thing that human fingernails and animal hooves are made of, a protein called keratin.
How are fingernails and hair a like?
They are both made out of protein
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.
Are fingernails live cells?
No, fingernails are made up of dead cells. The hard outer layer of the nail is composed of a protein called keratin that is produced by cells in the nail bed but once they become fully formed, they are essentially dead tissue.
Are your fingernails made out of dead skin?
they are modifications of the epidermis layer, which is avascular, pretty much meaning yes it is dead
Can you fingernails get tanned?
NO! you idiot. they are made of a protein, so no, it wont tan
