Pterygoid canal
The pterygoid canal (also vidian canal) is a passage in the sphenoid bone of the skull leading from just anterior to the foramen lacerum in the middle cranial fossa to the pterygopalatine fossa.
| Pterygoid canal | |
|---|---|
Base of skull. Inferior surface. (Sphenoid is yellow.) | |
Sphenoid bone. Anterior and inferior surfaces. (Pterygoid c. labeled at center left.) | |
| Details | |
| Artery | artery of the pterygoid canal |
| Nerve | nerve of pterygoid canal |
| Identifiers | |
| Latin | canalis pterygoideus |
| TA98 | A02.1.05.053 |
| TA2 | 639 |
| FMA | 54756 |
| Anatomical terminology | |
It transmits the nerve of pterygoid canal (Vidian nerve), the artery of the pterygoid canal (Vidian artery), and the vein of the pterygoid canal (Vidian vein).
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