咬肌浅部
Pars superficialis masseteris
- 相关用语: 浅部; 咬肌 (浅部); 咬肌: 浅部
定义
描述:
浅部为较大的部分,起自上颌骨颧突及颧弓下缘前三分之二处的厚腱膜,其肌纤维斜向下后方走行,止于下颌支外侧面的下颌角及下半部。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).