Hair and nails are made primarily of calcium.
hard hair or keratin which is made of the same substance as hair
No
Keratin
No
Yes nails are made from proteins. So are feathers and hair
No, nails are made from keratin. There are different strains of this protein, including a different type from which hair is made.
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.
There are no nerves and hair and nails are made up of dead cells. Also it's because of magic.
There are no nerves and hair and nails are made up of dead cells. Also it's because of magic.
'Keratin' is a structural protein, which our hair, nails, and animal horns are mostly made from.
The hair protects your scalp, under arms, and pubic area. Your nails are used to massage and scratch your body.