Vena precentralis cerebelli

例句：

1. 1.The doctor examined the patient's forehead for any signs of injury.
   医生检查了病人的前额，以寻找任何受伤的迹象。
2. 2. The patient was taken to the operating room for emergency surgery.
   病人被送往手术室进行紧急手术。
3. 3.The anesthesiologist monitored the patient's vital signs during the procedure.
   麻醉师在手术过程中监测病人的体征。