•  
  •  

Roots of a Tooth

The roots of a tooth, which extend below the gum line and anchor a tooth into the jawbone, have nerves and blood vessels that carry nutrients to the core (pulp) of the tooth. The roots are covered by cementum, a solid, tough tissue that helps keep the tooth firmly in its socket.

Last Revised: August 5, 2011

Author: Healthwise Staff

Medical Review: Kathleen Romito, MD - Family Medicine & Adam Husney, MD, MD - Family Medicine & Steven K. Patterson, BS, DDS, MPH - Dentistry

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

To learn more visit Healthwise.org

© 1995-2012 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.