Tooth (section of a molar)
organ composed of dentine and enamel, used for biting and for chewing
: hard substance covering the crown of a tooth.
Blood vessels and nerves
: blood vessel: tube through which blood
circulates. Nerve: conductive strand that transmits nerve impulses to
: mucous membrane that surrounds the root of the tooth and
covers the maxillary periosteum.
: tube in the root of a tooth.
: bony part of the jaw.
: hard, elastic substance of a tooth.
: tissue that supports the tooth.
: tissue that covers the root of a tooth.
: bone into which the teeth are set.
: part of the tooth implanted in the gum.
: division between the crown and root of a tooth.
: visible part of a tooth.
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.