Living and dead cells.
They are all made of keratin.
Yes, it is like our finger nails
iron nails are nails made up of iron
Keratin proteins (the same as your skin and nails). These in turn are made of just a few elements like carbon, sulphur, oxygen and hydrogen. These are folded into complex shapes in many layers to make up the different parts of the structure.
Nail is nonliving. So are the hairs.
The primary component of human fingernails is the protein keratin. Secondarily, the cutaneous tips contain carbon, nitrogen and sulfur.
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.
Its horn is made up of a material called Keratin, our nails are also made up of this substance only.
Living and dead cells.