cephalic flexure

例句：

1. 1. The patient's head was tilted to one side due to a cephalic flexure.
   患者的头部因头颈屈曲而倾斜。
2. 2.The doctor examined the patient's neck and found a cephalic flexure that required treatment.
   医生检查了患者的颈部，发现一个头颈屈曲需要治疗。
3. 3. In some cases, a cephalic flexure can lead to headaches or other symptoms.
   在某些情况下，头颈屈曲可能会导致头痛或其他症状。