Diagram of a tooth with parts labeled I-VIII. Questions about the parts, their functions, and associated…

Question

Diagram of a tooth with parts labeled I-VIII. Questions about the parts, their functions, and associated diseases.

ScanSolve AI Tutor · Accepted Answer

Here are the answers to the questions:

c)
i. The parts labelled that form the crown are I, II, and III.
ii. The parts labelled are:

I: Enamel
II: Dentine
III: Pulp cavity
IV: Gum (Gingiva)
V: Cementum
VI: Alveolar bone
VII: Periodontal ligament
VIII: Root canal iii. One function of each of the parts labelled I, II, III, and VI:
I (Enamel): Protects the tooth from wear, tear, and acids.
II (Dentine): Forms the bulk of the tooth and supports the enamel.
III (Pulp cavity): Contains nerves and blood vessels, providing nutrients and sensation to the tooth.
VI (Alveolar bone): Anchors the tooth firmly in the jaw. iv. One disease that affects the part labelled IV (Gum) is Gingivitis or Periodontitis. v. Two factors that

Diagram of a tooth with parts labeled I-VIII. Questions about the parts, their functions, and associated diseases.