Posts Tagged ‘nails’
Nails in Health an Disease
The nails are present at the end of each finger tip on the dorsal surface.The main function of nail is protection and it also helps for a firm grip for holding articles. It consists of a strong relatively flexible keratinous nail plate originating from the nail matrix. Under the nail plate there is a soft tissue called nail bed. Between the skin and nail plate there is a nail fold or cuticle. Normal healthy nail is slight pink in colour and the surface is convex from side to side. Finger nails grow 1 cm in three months and toe nails take 24 months for the same.