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Dental General 364a26d3

Buccal shelf area is the primary stress bearing area in mandibular edentulous ridge because:

A
It is covered with cortical bone which is usually at right angles to occlusal forces.
B
It is covered with spongy bone which is usually at right angles to occlusal forces.
C
Least forces are there.
D
Keratinized mucosa over the ridge makes it resistant to occlusal forces.
High-Yield Explanation
No explanation provided.

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