Truncus nervi accessorii

例句：

1. 1.The doctor removed the truncus nervi accessorii to relieve his pain.
   医生切除了血管的分支以缓解他的疼痛。
2. 2. The surgeon performed a truncus nervi accessorii surgery on the patient.
   外科医生为患者进行了血管分支手术。
3. 3. The truncus nervi accessorii was responsible for carrying blood from the heart to the rest of the body.
   血管的分支负责将血液从心脏输送到身体其他部位。