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.Management Sciences
A. Middle third
B. Junction of the incisal and middle thirds
C. Junction of the middle and cedrvical thirds
D. None of the above
Related Mcqs:
- The widest incisal embrasure is normally found between which of the following permanent maxillary teeth _____________?
- A. Central incisors B. Central and lateral incisors C. Lateral incisor and canine D. First and 2nd premolar...
- Generally , contact areas between posterior teeth are located in which directions from the centr of the proximal surface ____________?
- A. Facially and occlusally B. Facially and gingivally C. Lingually and gingivally D. Lingually and occlusally...
- The contact area on the distal side of a maxillary first premolar is located _____________?
- A. Middle of the middle third with buccal embrasure wider than lingual B. Middle of the middle third with lingual embrasure wider than buccal C. Litter cervical to the junction of occlusal and middle third of the crown with wide occlusal embrasure D. Cervical third with buccal embrasure wider than lingual embrasure...
- The contact area on the distal surface of a maxillary first premolar should be placed in________________?
- A. Middle 3rd of proximal surface with lingual embrasure greater than the facial embrasure B. Occlusal 3rd of proximal surface with the lingual embrasure greater than facial embrasure C. Occlusal 3rd of proximal surface with facial embrasure greater than lingual embrasure D. Middle 3rd with facial embrasure greater than the lingual embrasure...
- Distal contact of upper first premolar is________________?
- A. Lower than mesial contact area B. Little cervical to junction of occlusal and middle third of crown C. Higher than mesial contact area D. A and B...
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