buccinator muscle

1. The attachment, size and blood supply of the buccinator muscle were investigated on 40 adult cadavers ( 24 males, 16 females).
   在40例（男24例，女16例）成人尸体上解剖观测了颊肌的附着部位、肌肉的大小及其血供来源。
2. Results: Originating from the facial artery, posterior buccal branch, inferior buccal branch and anterior buccal branch enter into the buccinator muscle.
   结果：面动脉分别发出后颊支、下颊支和前颊支进入颊肌，后颊支与颊动脉相互吻合。
3. Conclusion: The facial artery is the main blood supply to the buccinator muscle.
   结论：面动脉为颊肌的主要供血动脉。

noun

1. a muscle that flattens the cheek and retracts the angle of the mouth

   Synonym:    cheek musclemusculus buccinator