Question

White coating material called enamel covers ______________ of tooth.

• A. root
• B. periodontal ligament
• C. central cavity
• D. crown

Hint:

Enamel is the hardest substance in the human body and protects the tooth crown.

Answer 1

The Correct Option is D

Step 1: Understanding tooth structure.
A tooth consists of three main parts: crown, neck, and root. The crown is the visible part above the gum line.
Step 2: Role of enamel.
Enamel is a hard, white, protective outer covering that protects the tooth from wear and decay.
Step 3: Location of enamel.
Enamel specifically covers the crown portion of the tooth and is absent on the root.
Step 4: Conclusion.
Therefore, enamel covers the crown of the tooth.