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Medical Term:

dentinal fibers


  1. the processes of the pulpal cells, the odontoblasts, which extend in radial fashion through the dentin toward the dentoenamel junction and are contained within the dentinal tubules;
  2. the intertubular fine collagenous fibers that with the dentinal ground substance infiltrated with calcium salts constitute the dentinal matrix.

Synonym(s): odontoblastic processes, Tomes fibers

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.