The embrasure areas in the following areas are contentious______________?
Correct answer: C. Labial and lingual
- A. Incisal and Occlusal
- B. Lingual and Occlusal
- C. Labial and lingual
- D. Labial and Occlusal
Explanation
The facial and lingual spaces around a contact are sometimes described as embrasures and sometimes as spillways or triangular spaces, making their terminology contentious. Incisal and occlusal embrasures are more consistently recognised.
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