The relationship of the denture base that resists dislodgement of denture in horizontal direction is:
A. Stability
B. Pressure
C. Support
D. Retention
Ans. (A) Stability: Let’s discuss each option
separately: A. Stability:
Stability refers especially to the ability of denture
to resist horizontal forces that tend to alter the relationship
between the denture base and its supporting foundation in a horizontal or
rotatory direction.
This trough is the lateral indication for completing the posterior palatal seal. Its displacement relates to the action of the pterygomandibular raphe. dentist
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