space of fossa pterygopalatina

例句：

1. 1. The surgeon performed a complex operation on the patient's fossa pterygopalatina.
   外科医生对病人的下颌凹进行了复杂的手术。
2. 2.The anatomist illustrated the relationship between the fossa pterygopalatina and the maxillary sinus.
   解剖学家展示了下颌凹与上颌窦之间的关系。
3. 3. During the surgery, the doctor had to navigate through the intricate network of nerves in the fossapterygopalatina.
   在手术过程中，医生必须穿过下颌凹中错综复杂的神经网络。