NEET PG DENTAL EXAM

Detailed explanation-1: -They produce a protein: the keratin that helps waterproof the skin and that protects the skin and the underlying tissues from heat, microbes, abrasion and chemicals.

Detailed explanation-2: -Hair is composed of 95% keratin, a fibrous and helical protein (in the shape of a helix), which is part of the composition of the skin and of all the phanera (hair, nails, etc.). Synthesized by keratinocytes, keratin is insoluble in water, thus ensuring waterproofing and protection for hair.

Detailed explanation-3: -What is Keratin? It is a type of protein found in hair, skin, nails and teeth, made up of living cells. It forms waterproof, strong and protective covering for delicate parts of the body.

Detailed explanation-4: -Keratin is a protein that your body produces naturally, and it helps keep your hair, skin and nails healthy and strong. Your body produces keratin naturally, but keratin shampoos and conditioners that contain keratin hydrolysates may strengthen your hair and improve its appearance.