Question

Hairs,nails, skin and muscles are made up of _______.

Answer 1

epidermis........................

Answer 2

Skin and Hair. Our skin protects the network of tissues, muscles, bones, nerves, blood vessels, and everything else inside our bodies. Hair and nails are actually modified types of skin. .... Below the epidermis is the next layer of our skin, the dermis, which is made up of blood vessels, nerve endings, and connective tissue.