Where Is the Pterygomandibular Fold Located

question 27

Multiple Choice

Where is the pterygomandibular fold located?

• A) It extends in front of the most distal mandibular molar and retromolar pad.
• B) It runs vertically to the posterior border of the mandible.
• C) It turns superior to the junction of hard and soft palates.
• D) It separates the buccal mucosa from the pharynx.

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Definitions:

Sloped Surface

An area that inclines at an angle relative to a horizontal plane, significant in design for drainage, aesthetics, and functional purposes.

Inclined Surface

A flat area angled relative to a horizontal or vertical plane, commonly considered in design and manufacturing for functionality or aesthetic purposes.

Perpendicular Surface

A surface that forms a right angle (90 degrees) with another surface or the base line of reference.

Rolled Edge

A finishing feature where the edge of a metal sheet, part, or component is curved or folded over to eliminate sharp edges or increase strength.