2004 pilot exam DA

[era]

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CAN SOMEONE HELP ME OUT UNDERSTANDING THIS QUESTION:
THIS QUESTION IS FROM PILOT EXAM 2004 COMPONENT B,QUESTION NO 206

Q:the horizontal plane diagram below shows each of the following components mandibular movement except the one.which one is this EXCEPTION?

A. VERTICAL COMPONENT OF THE MOVEMENT FROM RETRUDED CONTACT POSITION TO INTERCUSPAL POSITION
B. HORIZONTAL COMPONENT OF MOVEMENT FROM RETRUDED CONTACT POSITION TO INTERCUSPAL POSITION
C. ANTERIOR COMPONENT OF MOVEMENT FROM INTERCUSPAL POSITION TO MAXIMUM PROTRUSIVE POSITION
D. LATERAL COMPONENT OF MOVEMENT FROM RETRUDED CONTACT POSITION TO INTERCUSPAL POSITION
E. MANDIBULAR MOVEMENTS OCCURING LATEROTRUSIVELY

ANS: A

can u pls tell me about these components............i havent read these components before ..pls help me out.

 

[Ibanez]

How in world can you see a vertical component from a horizontal view?

THE VERTICAL COMPONENT CAN NEVER BE SEEN FROM A HORIZONTAL VIEW (only movements in the HORIZONTAL dimension will be seen).

Mayank.

PS If you have wheeler's CD, it has a video of mandibular movements in all dimensions and in all possible views.

 

[era]

How in world can you see a vertical component from a horizontal view?

THE VERTICAL COMPONENT CAN NEVER BE SEEN FROM A HORIZONTAL VIEW (only movements in the HORIZONTAL dimension will be seen).

Mayank.

PS If you have wheeler's CD, it has a video of mandibular movements in all dimensions and in all possible views.

hey i have cd but its not working sumthing wrong with cd...........
tell me how i can work out with that cd?i tried to use that cd..but there is some mark ,i mean ipression of the cd cover...its not going after cleaning also.....can u suggest me anything ?😕