occlusion Question.

[NYtimes]

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in Post Crossbite, which will contact in working movement?

• inner aspect of mand ling
• outer aspect of max ling

answer key says inner aspect of mand ling. i know it is correct. but outer aspect of mas ling would be in contact right?

 

[tinman831]

in Post Crossbite, which will contact in working movement?

• inner aspect of mand ling
• outer aspect of max ling

answer key says inner aspect of mand ling. i know it is correct. but outer aspect of mas ling would be in contact right?

That would be the nonworking contact though right?

 

[NYtimes]

That would be the nonworking contact though right?

Actually I was thinking the same thing that it should be non working but I found that it says Post Cross bite. so it should be working.

 

[NYtimes]

Does anyone know how can I practice on this type of questions that ask
"in this type of movement which cusp passes through which groove?"
I try to imagine the movement to find the answer. Is there any study tools or specific book that help me practice in this kind of questions?