DA questions

[seeundbe]

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Q In lateral excertion of the patient with ideal occlution , medial cusp ridge of mand 1st PM contacts the
1. DL surf of Max Canine
2. DL slope of the B cusp of the Max 1st PM.
3. ML slope of the B cusp of Max 1st PM

 

[fatimah]

i guess in lateral movement of mandible th mesial cusp of mad 1st premolar contacts th disto lingual surface of canine

1-is th correct answere
plz correct me if iam wrong

 

[seeundbe]

even i thought so , But in the ans choise correct ans is -3

 

[Lidopaine82]

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