pars distalis

例句：

1. 1. The surgeon removed the pars distalis to repair the damaged bone.
   外科医生切除了远端部分以修复受损的骨骼。
2. 2.The patient's pars distalis was severely injured during the accident.
   患者在事故中严重受伤，远端部分受到重创。
3. 3.The research focused on the anatomical and functional aspects of the pars distalis.
   研究专注于远端部分的解剖学和功能方面。