A. Maxillary first molar
B. Mandibular first molar
C. Maxillary canines
D. Mandibular central incisors
The correct answer is A. Maxillary first molar
- Maxillary first molar has maximum root surface area (433 sq. mm) followed by mandibular first molar (431 sq. mm).
- Among posterior teeth, mandibular first premolars have least root surface area. (180 sq. mm)
- Among anterior teeth, maxillary canines have maximum root surface area. (273 sq. mm)
- Mandibular central incisor has the least root surface area of all teeth. (154 sq. mm)
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