Histology of Dentin

Used with permission of Elsevier Health Sciences, from Essentials of Oral Histology and Embryology: A Clinical Approach, Chiego, Daniel J. Jr., Chiego, Daniel J., 5th edition, 2018; permission conveyed through Copyright Clearance Center, Inc.

Reference:
Chapter 8
Cheigo, D. J. Jr. (2018). Essentials of oral histology and embryology. A clinical approach. (5th ed.). Elsevier

Please note:
Reparative dentin is when newly recruited odontoblasts begin depositing dentin.
Reactionary/response dentin is when the original odontoblasts function in dentin deposition. The terms have been switched in the video - Sorry! A textbox has been added to the video to notify you of this error (around the 9:40 mark)