left colic flexure

例句：

1. 1. The doctor performed a thorough examination of the patient's left colonic flexure.
   医生对患者的左结肠弯曲处进行了彻底的检查。
2. 2. During the surgical procedure, the surgeon carefully dissected the left colonic flexure to avoid damaging nearby organs.
   在手术过程中，外科医生小心翼翼地分离左结肠弯曲处，以避免损伤附近的器官。
3. 3. The patient was diagnosed with a condition that required frequent monitoring of the left colonic flexure for signs ofinfection or inflammation.
   患者被诊断出患有一种需要频繁监测左结肠弯曲处以检测感染或炎症迹象的疾病。