The Bulk of Each Tooth Consists of a Mineralized Matrix

Question

The bulk of each tooth consists of a mineralized matrix similar to that of bone called
A) enamel.
B) cement.
C) dentin.
D) pulp.
E) periodontium.

Accepted Answer

The enamel covers the outer layer of the tooth, while the cement and periodontium refer to the tissues surrounding the tooth. The pulp is the soft tissue containing nerves and blood vessels in the center of the tooth. Therefore, the mineralized matrix similar to that of bone that comprises the bulk of the tooth is dentin.