Retention of a maxillary denture depends on the suction seal from which element?

Select one:
A. Flange
B. Palatal suction
C. Post dam
D. Border molding



Answer :

Final answer:

Palatal suction is vital for the retention of a maxillary denture.


Explanation:

Palatal suction is the element responsible for the retention of a maxillary denture.

Palatal suction creates a seal between the maxillary denture and the palate, which helps in holding the denture in place through suction forces.

This seal is crucial for the stability and retention of the denture during functions like chewing or speaking.


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