iron nails are nails made up of iron
Nails are made up of layers/plates of keratinized epithelial cells.
hard hair or keratin which is made of the same substance as hair
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.
She is a made up character.
A rhinoceros horn is made of keratin, which is the same protein that makes up human hair and nails. It is not made of bone.
Living and dead cells.
Living and dead cells.
The rattle is made up of keratin - the same substance that makes up the outer layer of skin, hair, nails, etc.
Judy nails is a character made up for the gutar hero franchise so she would be made of pixels
Carpet nails are generally made of mild steel.
No, nails are not bones. Nails are made of a protein called keratin, while bones are rigid organs that make up the skeletal system. Bones provide structure and support to the body, whereas nails protect the ends of the fingers and toes.