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Jul 17, 2024 · The pterygopalatine fossa is a bilateral, cone-shaped depression extending deep from the infratemporal fossa all the way to the nasal cavity ...
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What is the significance of the pterygopalatine fossa?
The pterygopalatine fossa is a passageway for important neurovascular structures (see Image. Pterygopalatine Fossa Nerves). The fossa houses the trigeminal nerve's maxillary division (CN V2) and the parasympathetic pterygopalatine (sphenopalatine) ganglion, which is suspended by 2 maxillary nerve branches.
Apr 20, 2024
What is the sphenopalatine fossa also known as?
The pterygopalatine fossa (PPF), less commonly known as the sphenopalatine fossa, is a small but complex space of the deep face in the shape of an inverted pyramid located between the maxillary bone anteriorly, the pterygoid process posteriorly, and orbital apex superiorly 8.
Oct 22, 2023
Is a fossa a depression?
Fossa: A shallow depression on the bone surface, which may receive an articulating bone or act to support soft tissue structures. Examples include the trochlear and the posterior, middle, and anterior cranial fossae.
What does fossa mean in skull?
The floor of the cranial cavity is divided into three distinct depressions. They are known as the anterior cranial fossa, middle cranial fossa and posterior cranial fossa. Each fossa accommodates a different part of the brain. The anterior cranial fossa is the most shallow and superior of the three cranial fossae.
In human anatomy, the pterygopalatine fossa (sphenopalatine fossa) is a fossa in the skull. A human skull contains two pterygopalatine fossae—one on the ...
Oct 22, 2023 · The pterygopalatine fossa (PPF), less commonly known as the sphenopalatine fossa, is a small but complex space of the deep face in the shape ...
Anatomy, Pterygopalatine Fossa - StatPearls - NCBI Bookshelf
www.ncbi.nlm.nih.gov › books › NBK513269
Apr 20, 2024 · The pterygopalatine fossa, also known as the sphenopalatine or sphenomaxillary fossa, is a pyramid-shaped depression inferior to the ...
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The pterygopalatine fossa is an inverted pyramidal-shaped, fat-filled space located on the lateral side of the skull, between the infratemporal fossa and ...
May 26, 2016 · The pterygopalatine fossa (PPF) is a small, clinically inaccessible, fat-filled space located in the deep face that serves as a major ...
Nov 18, 2020 · Finally, the pterygoid fossa has six different connections to the skull's main compartments (two canals, two openings, and two fissures). Icon ...