Multiple Choice
A pigmented deposit on a tooth surface is:
A) Intrinsic stain
B) Extrinsic stain
C) Calculus
D) Plaque biofilm
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q39: Furcation involvement affects the tooth in all
Q40: Brown stain<br>A)Yellow-brown to brown color stain on
Q41: Pathologic tooth migration occurs most often in:<br>A)
Q42: Maxillary first premolars<br>A)Buccal, mesiolingual, and distolingual<br>B)Facial and
Q43: Which is the correct order for the
Q44: The primary vital signs-blood pressure,temperature,pulse,and respiration rate-should
Q45: All of the following are reliable tools
Q46: What is an important parameter for assessing
Q47: The tooth wear on the tips of
Q48: The col is the depression between the