inferior frontal sulcus

例句：

1. 1. Thepatient's condition worsened after surgery, and the surgeon had to perform a second operation.
   病人的病情在手术后恶化，外科医生不得不进行第二次手术。
2. 2.The researcher found that the brain's frontal lobes were responsible for emotional regulation.
   研究者发现大脑的前额叶负责情绪调节。
3. 3. The patient was diagnosed with a tumor in the inferior frontal sulcus, which required radiation therapy.
   患者被诊断出前额叶沟有肿瘤，需要接受放射治疗。