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Tooth enamel

Enamel is the hard outer layer of a tooth made mostly of minerals. Enamel has tiny pores that can be seen only with a microscope.

Dentin, which is underneath the enamel, is not completely solid.

Author Jeannette Curtis
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Pat Truman
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Specialist Medical Reviewer Steven K. Patterson, BSc, DDS, MPH
- Dentist
Last Updated May 22, 2007

WebMD Medical Reference from Healthwise

Last Updated: May 22, 2007
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