inferior mesenteric vein

例句：

1. 1. The surgeon performed a successful surgery on the patient's inferior mesenteric vein.
   外科医生成功地为病人的下腔静脉进行了手术。
2. 2. The inferior mesenteric vein is responsible for carrying blood away from the intestines to the heart.
   下腔静脉负责将血液从肠道输送到心脏。
3. 3. Injuries to the inferior mesenteric vein can lead to complications such as internal bleedingor infection.
   下腔静脉受伤可能导致内出血或感染等并发症。