Our teeth are made of 3 parts:

Enamel, Dentin, & Pulp

The Enamel is the outer layer of the tooth that is made up of strong and dense protective crystals. Fluoride becomes incorporated in the enamel to strengthen it and protect our teeth against cavities.

The Dentin is the middle layer of the tooth that is yellow in color and softer than the enamel. 

The Pulp is the inside of the tooth, filled with the nerve and blood vessels of the tooth.


Doctor Wang, Doctor Perea-Corkish, Doctor Gerodias and the other Doctors of Discovery Pediatric Dentistry make no warranties, expressed or implied, as to any results to be obtained from use of the information on this page. We cannot diagnose or treat patients over the Internet. Information on this site is for educational purposes only. You should not rely on this information as a substitute for personal, medical, and/or dental attention or diagnosis. Without all available information about a patient, it is impossible to make a diagnosis. Help and answers are in the form of general ideas. Only you, your dentist, and other necessary and qualified health care providers can make an appropriate treatment decision in an emergency or for everyday care and dental treatment.

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