Page 4 - Head and neck surgery
P. 4

Boundaries of the oral cavity include:







                      • Anteriorly: upper and lower lips






                      • Posteriorly: palatal-glossal fold just anterior

                         to the tonsil i.e. anterior tonsillar pillar







                      • Bilaterally: buccal mucosa






                      • Superiorly: hard palate






                      • Inferiorly: floor of mouth
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