Question

When bonding to dentin it is important to know the depth of dentin or the proximity to the pulp. Deep dentin or dentin closest to the pulp is:_______.

Answer 1

Answer:

contains more fluid

Explanation:

The fluid content of the dentin tubules varies by depth, with superficial dentin containing the lowest fluid content and deeper dentin, ie, dentin closest to the pulp, containing more fluid. The amount of collagen in dentin decreases from superficial to deep dentin.