During the skull base dissection, the surgeon carefully examined the infratemporal fossae to assess the tumor's extent.

During the dissection, the students identified the sphenopalatine fossae and traced the branches of the sphenopalatine artery.

The CT scan clearly showed deep temporal fossae on both sides of the skull.

During the endoscopic examination, the surgeon noted inflammation around the pyriform fossae.

The pterygopalatine fossae contain important nerves and blood vessels that supply the face.

During the dissection, we examined the sphenomaxillary fossae to better understand the relationships between the sphenoid and the maxilla.

During the dissection, the student identified both pterygomaxillary fossae and noted their relations to the maxillary artery.

During the dissection, the anatomist carefully noted the size and depth of the incisive fossae.

During the anatomy lab, we examined the cubital fossae to locate the brachial artery and median nerve.

The anatomy student pointed to the nasal fossa on the model to show its relation to the septum.