First Time User? Enroll now.
COVID-19: Vaccine information, testing, treatment, and additional resources
Home > Health Library > Parts of a tooth
The crown is the part of the tooth that you can see above the gums. The root is the part of the tooth that is below the gums. The top layer of the crown is enamel. Below the enamel is dentin, which surrounds the pulp. Inside the pulp are the blood vessels and nerves of the tooth. Some teeth have only one or two roots, but molars can have four roots.
Current as of:
June 30, 2021
Author: Healthwise StaffMedical Review: E. Gregory Thompson MD - Internal MedicineAdam Husney MD - Family MedicineMartin J. Gabica MD - Family MedicineWilliam H. Blahd Jr. MD, FACEP - Emergency Medicine
Current as of: June 30, 2021
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & William H. Blahd Jr. MD, FACEP - Emergency Medicine
To learn more about Healthwise, visit Healthwise.org.
© 1995-2022 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.