Finger nail

Finger nail
Finger nail: thin, flat, horny part covering the top of the end of the toes and fingers in a large number of vertebrates.
Cuticle: small thin skin.
Eponchium: cuticular fold.
Lunula: white, crescent-shaped area at the base of the nail.
Nail: horny plate on the dorsal surface of the end of a finger.

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EN : Nail
FR : Ongle
ES : Uña


A nail is a horn-like piece at the end of a finger. Fingernails are made of a tough protein called keratin.