Question

our nails and hairs are composed by

Answer 1

our nails and hairs are composed by Keratinocytes

Answer 2

The nails and hair are made of a different type of protein that is known as keratin.

This type of protein is mainly available in the outermost layer of the skin where it creases a barrier to protect our skin.

The cells are replaced after a certain duration of time.

The dead cell then comes out and works as the protective layer in hair and nail.