Question

Which of the following is a proper dental term for describing a tooth surface?

Option 1:
a) Exterior

Option 2:
b) Distal

Option 3:
c) Outer

Option 4:
d) Lateral

Answer 1

Of the options given, 'distal' is the correct dental term that describes the surface of a tooth that is farthest from the midline of the face.

Step-by-step explanation:

The proper dental terms for describing a tooth surface include mesial, distal, buccal, lingual, and occlusal. Of the options provided:

• Exterior: Not a specific dental term used to describe a tooth surface.
• Distal: Correct dental term referring to the surface of a tooth that is farthest from the midline of the face.
• Outer: While it could describe the outside of a tooth, it's not a specific dental term used professionally.
• Lateral: Often more general, not specifically used in dental terminology to describe a tooth surface.

In summary, Option 2: Distal is the proper dental term for describing a tooth surface.