What is dentin?
Dentin is part of a crown of a tooth of a human. (1)
Dentin is a layer of mineralized tissue. (1)
What does dentin do?
protects teeth from heat and cold (1)
Where is dentin located?
just below the enamel of a tooth (1)
Dentin extends from the crown down through the neck and root of a tooth. (1)
Resources
1. https://www.healthline.com/health/tooth-anatomy#structure-and-function
