Dental Terminology

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Across
  1. 1. provides blood and nerves to the tooth
  2. 5. hardened plaque
  3. 9. the tough outer layer of the tooth
  4. 10. a reversible gum disease
Down
  1. 2. needs to be removed once every 24 hours
  2. 3. covers deep grooves to help prevent
  3. 4. helps protect teeth from cavities
  4. 6. repairs cavities in a tooth
  5. 7. made by acid from oral bacterial (AKA Cavities)
  6. 8. a softer layer that's under the enamel