Q
The contact area on the distal side of a maxillary first premolar is located _____________?
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A
A. Middle of the middle third with buccal embrasure wider than lingual
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B
B. Middle of the middle third with lingual embrasure wider than buccal
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C
C. Litter cervical to the junction of occlusal and middle third of the crown with wide occlusal embrasure
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D
D. Cervical third with buccal embrasure wider than lingual embrasure
Correct Answer:
C. C. Litter cervical to the junction of occlusal and middle third of the crown with wide occlusal embrasure
