Rami lobi inferioris

例句：

1. 1.The surgeon performed a successful surgery on the patient's lower jaw.
   外科医生成功地为患者的下颌进行了手术。
2. 2. The dentist examined the patient's lower jaw and recommended a dental implant.
   牙医检查了患者的下颌，并建议进行一个牙齿植入。
3. 3.During the examination, the doctor discovered a small fracture in the patient's lower jaw.
   在检查过程中，医生发现患者下颌骨有一处小骨折。