Par 2 - Single Tooth Occlusion Flashcards

1
Q

Viewed from the facial, these cusps typically contact in one of 2 areas…?

A
  1. central fossa areas

2. marginal ridge/embrasure areas

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2
Q

When considering cuspal pathways, oblique lines represent ____ paths. Horizontal lines represent ____ paths. A line straight down the central groove represents the ____ path.

A

When considering cuspal pathways, oblique lines represent NON-WORKING paths. Horizontal lines represent WORKING paths. A line straight down the central groove represents the PROTRUSIVE path.

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