Number of roots in maxillary 2nd molar is_______________?
Correct answer: B. 3
- A. 2
- B. 3
- C. 4
- D. 5
Explanation
A maxillary second molar normally has three roots: mesiobuccal, distobuccal, and palatal. These roots may be closer together or partially fused than those of the maxillary first molar.
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