The same things as hair.(as far as I kno)
Fingernails and toenails are made of the same thing as hair, keratin. Fingernails are found on human beings and various primates. Similar to fingernails in other animals are horse hooves and rhinoceros horns.
dead cells
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.
Hair is made out of Keratin, the same substances that make up your fingernails.
so that we don't eat the germs which we touch along with our food and get sick. and fingernails are made up of dead skin
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.
No a rhinoceros horn is made up of keratin which is what make hair and fingernails
Walruses dont have trunks. There tusk is made from dendrite, the same material as your fingernails
Yes they are made up of the same chemical.
The horns of a rhinoceros are made of keratin, the same type of protein that makes up hair and fingernails.
Snail shells are made of the same material that fingernails are made of. Fingernails are made of tough protein called "keratin".
Keratin