attached to has muscle origin has muscle insertion facial muscle buccinator muscle musculus buccinator The buccinator is a muscle that is attached to the mandible, skin, pterygomandibular raphe and maxilla, and is innervated by Cranial Nerve VII and participates in oropharyngeal behavior. FMA:46834 NCIT:C53150 MA:0002272 trumpeters muscle MFMO:0000002 buccinatorius SCTID:244747005 Wikipedia:Buccinator_muscle buccinator UBERON:0001582 musculus buccinator mandible skin of body maxilla alveolar ridge of mandible pterygomandibular raphe facial modiolus