buccal region

buc·cal re·gion

[TA] the region of the cheek, corresponding approximately to the outlines of the underlying buccinator muscle. Synonym(s): regio buccalis [TA]

buc·cal re·gion

(bŭkăl rējŭn) [TA] Area of the cheek, corresponding approximately to the outlines of the underlying buccinator muscle.