What Is Cementum in Teeth

Cementum. Hard connective tissue covering the tooth root, giving attachment to the periodontal ligament.

What is the function of cementum in teeth?

The main function of cementum is tooth support or tooth anchorage together with the principal fibers and alveolar bone.

Is cementum harder than bone?

Cementum: Cementum is the thin layer of calcified or mineralized tissue covering the root of the tooth and sits inside the gum socket. Cementum is harder than bone but softer than the enamel or dentin.