Try it
Dentistry · Dental anatomy
Sample itemWhat tooth surface faces the tongue?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Lingual surface
The essential Dental anatomy principle supports Lingual surface; it is the option that most directly explains the image characteristic, safe modality choice, or oral-health finding described.
Option by option
A. Proximal surface
Proximal surface is unsupported by the imaging or dental information provided.
B. Occlusal surface
Occlusal surface can be useful elsewhere but is not the best answer here.
C. Lingual surface (correct)
Correct. Lingual surface matches the decisive detail in this sample.
D. Buccal surface
Buccal surface does not fit the stated dental anatomy feature.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.