cementum: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Facts

Also Known As	cement

Photos

A labeled cross section illustration of an adult human molar shows the tooth's crown and root, with layers including enamel, dentin, and pulp, as well as gum, cementum, blood vessels, periodontal ligament, lateral canals, and nerve.

See All Images →

Topics

cementoblast tooth dentin enamel tooth germ Do whales have teeth?canine tooth How many teeth does a shark have?labyrinthodont Egg tooth