Pterygoid canal
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Pterygoid canal | |
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Base of skull. Inferior surface. (Sphenoid is yellow.) | |
Latin | c. pterygoideus |
Gray's | subject #46 180 |
Dorlands/Elsevier | c_04/12208798 |
The pterygoid canal (also vidian canal) is a passage in the skull leading from just anterior to the foramen lacerum in the middle cranial fossa to the pterygopalatine fossa.
Contents |
[edit] Structure
The pterygoid canal runs through the medial pterygoid plate of the sphenoid bone to the back wall of the pterygopalatine fossa. It transmits the nerve of pterygoid canal.