nucleus radicis descendentis nervi trigemini

例句：

1. 3. 神经节例句：1. The patient had a severe headache and was taken to the hospital for treatment.
   病人头痛严重，被送往医院治疗。
2. 2.The doctor performed an operation on the patient's brain, which resulted in relief from the pain.
   医生对患者的脑部进行了手术，从而缓解了疼痛。
3. 3. The patient's condition improved significantly after the surgery, and he was discharged from the hospital.
   手术后，患者的病情显著好转，并被出院。