buccinator

UK:  [bʌksɪ'neɪtə]

US:  [bʌksɪ'neɪtə]

复数：buccinators  

n.

1.【解剖学】颊肌

1 . The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气体流通。

2 . Objective To explore and evaluate clinical applications of buccinator musculomucosal island flap for palatal fistula repair.
目的：探索应用岛状颊肌粘膜瓣方法修复较大面积腭瘘的临床实践，探讨该方法的优缺点。

3 . Objective: To provide anatomical basis for the design of new buccinator myomucosal island flap.
目的：阐明颊肌的血液供应，为新型颊肌粘膜瓣设计提供解剖学基础。

4 . Buccinator fibres enter from the buccal, and superior constrictor fibres enter from the lingual.
颊肌从颊侧及咽上缩肌从舌侧进入其中。

5 . When the patient shuts up, buccinator is very flabby, reason quarrel is flagging.
患者闭嘴时，颊肌极为松弛，故口角下垂。