Question

What is the thick band-like gingiva on the canine called?

• A. Mucogingival junction
• B. Gingival recession
• C. Gingival hyperplasia
• D. Gingival collar

Hint:

When studying gingival anatomy, focus on the features like the gingival collar that serve protective roles around teeth.

Answer 1

The Correct Option is D

To determine the correct term for the thick band-like gingiva on the canine, let's analyze the given options:

1. Mucogingival junction: This is the line where the gingiva and the movable oral mucosa meet. It is not a term concerned with any thick band-like structure.
2. Gingival recession: This refers to the loss of gum tissue leading to exposure of the roots of the teeth. It describes a condition rather than a structure.
3. Gingival hyperplasia: This term denotes an overgrowth of the gums, usually as a result of inflammation or medication side effects. It again denotes a condition rather than a normal structure.
4. Gingival collar: This is referenced when describing the thick band-like structure of gingiva around the neck of a tooth, particularly prominent in areas like the canines. It is simply a descriptive term for the localized shape and structure of the gingiva.

Based on the consideration of each option, the correct term for the thick band-like gingiva on the canine is Gingival collar. This option accurately describes the structure in question.