dentin, dentine

(dent′ĭn)

To hear audio pronunciation of this topic, purchase a subscription or log in.

(den″tēn′, den-tēn′)
To hear audio pronunciation of this topic, purchase a subscription or log in.

To hear audio pronunciation of this topic, purchase a subscription or log in.

[L. dens, tooth]
The calcified part of the tooth surrounding the pulp chamber, covered by enamel in the crown and cementum in the root area. Dentin is called primary, secondary, or reparative according to its location inside the tooth and its relative sensitivity.

There's more to see -- the rest of this topic is available only to subscribers.