What hair and nails have in common is that they grow. A hair and nails what they have in command is that they are the same as dogs.
It is most likely made of the same material your nails and teeth are made of which is keratin except stronger.
I think the difference is that teeth are made of bone, and beaks are made of the same substance as nails. I'm not sure though, I could be wrong.
it is made out of a hard thing that is the same to ur hair or finger nails.
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.
The same thing that human fingernails and animal hooves are made of, a protein called keratin.
Yes
nope! they don't feel a thing! it is made out of the same substance you hair and fingernails are made out of, just very compact.
hard hair or keratin which is made of the same substance as hair
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.
Nails are NOT made out of cartilage. Nails are made out of keratin, the same structural component that makes up hair. Both keratin and cartilage are types of structural proteins, but they are not related.
Baleen is made out of keratin. The same stuff your finger nails are made of.