Immediately Outside the Pulp Cavity of a Tooth is The

Question

Immediately outside the pulp cavity of a tooth is the
A) enamel.
B) dentin.
C) cementum.
D) spongy bone.
E) nerve.

Accepted Answer

Dentin is the layer immediately outside the pulp cavity in a tooth. It provides the bulk of the tooth's structure and acts as a protective layer surrounding the pulp cavity, which contains the tooth's nerve and blood supply.