HOSA Dental Terminology Practice

When referring to occlusal surfaces, which view is NOT typically used?

1. Proximal view

2. Lingual view

3. Buccal view

4. Labial view

The correct answer is: Labial view

The labial view is not typically used when referring to occlusal surfaces because this term specifically describes the surfaces of the anterior teeth that face the lips. In dentistry, the occlusal surfaces pertain to the top surfaces of posterior teeth, which come into contact with opposing teeth during biting and chewing. When discussing occlusal surfaces, the proximal view, lingual view, and buccal view are all relevant. The proximal view refers to the surfaces between adjacent teeth, the lingual view looks at the inside surfaces facing the tongue, and the buccal view focuses on the outer surfaces facing the cheeks. These views provide important perspectives for assessing occlusion and dental health, while the labial view does not apply to these considerations involving occlusal surfaces.