In human anatomy, the pterygopalatine fossa is a fossa in the skull. It is the indented area medial to the pterygomaxillary fissure leading into the sphenopalatine foramen. It communicates with the nasal and oral cavities, infratemporal fossa, orbit, pharynx, and middle cranial fossa through eight foramina.
U.S. National Library of Medicine
A small space in the skull between the MAXILLA and the SPHENOID BONE, medial to the pterygomaxillary fissure, and connecting to the NASAL CAVITY via the sphenopalatine foramen.
The numerical value of pterygopalatine fossa in Chaldean Numerology is: 8
The numerical value of pterygopalatine fossa in Pythagorean Numerology is: 1
Images & Illustrations of pterygopalatine fossa
Find a translation for the pterygopalatine fossa definition in other languages:
Select another language:
Discuss these pterygopalatine fossa definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"pterygopalatine fossa." Definitions.net. STANDS4 LLC, 2017. Web. 27 May 2017. <http://www.definitions.net/definition/pterygopalatine fossa>.