下颌骨(外侧面观)
外科学

        4.髁突 condylar process5.下颌头 head of mandible6.下颌颈 neck of mandible7.下颌支 ramus of mandible8.咬肌粗隆 masseteric tuberosity9.下颌角 angle of mandible10.下颌体 body of mandible11.冠突 coronoid process12.下颌切迹 mandibular notch13.下颌孔 mandibular foramen14.下颌小    （共 345 字）     [阅读本文] >>