Vena vertebralis

例句：

1. 1. The doctor performed an operation to repair the damaged vein.
   医生进行了手术来修复受损的静脉。
2. 2.The patient's blood pressure was monitored closely during the procedure.
   在手术过程中，患者血压的监测被密切监控。
3. 3. He had a long history of diabetes, which required regular monitoring of his veins.
   他有长期的糖尿病史，需要定期监测他的静脉。