All of the following are structures associated with pterygopalatine fossa, EXCEPT:: (A) Pterygopalatine ganglion, (B) Mid third of maxillary aery, (C) Maxillary nerve, (D) Greater petrosal nerve
Answer is B. The pterygopalatine fossa is the region between the pterygomaxillary fissure and the nasal cavity. The fossa accommodates branches of the maxillary nerve , the pterygopalatine ganglion, the terminal branches of the maxillary aery, and greater superficial petrosal nerve.