Label Parts of the Tooth Flashcards

Parts of the Tooth

• Enamel

  • A hard, protective outer layer of the tooth.
  • Composed mainly of minerals, primarily hydroxyapatite.

• Dentin

  • A dense, bony tissue beneath the enamel.
  • Transmits nerve signals and provides structural support.

• Pulp Cavity

  • The innermost part of the tooth containing nerves and blood vessels.
  • Vital for the tooth's nourishment and sensation.

• Crown

  • The visible part of the tooth above the gum line.
  • Covered by enamel, it is crucial for chewing and biting.

• Root

  • The part of the tooth embedded in the jawbone, anchoring it in place.
  • Contains the root canal which houses nerves and blood vessels.

• Root Canal

  • A passage within the root where the tooth's pulp extends.
  • Essential for the health and survival of the tooth, providing communication with the body's circulatory system.