Carotid canal
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At the time the article was created Prashant Mudgal had no recorded disclosures.
View Prashant Mudgal's current disclosuresAt the time the article was last revised Kajanan Nithiyananthan had no financial relationships to ineligible companies to disclose.
View Kajanan Nithiyananthan's current disclosures- Carotic canal
The carotid canal is a passage within the petrous temporal bone and transmits the internal carotid artery and accompanying internal carotid venous plexus and sympathetic plexus.
Its inferior opening, the carotid foramen is located anterior to the jugular fossa, medially to the carotid plate and posteromedial to the temporomandibular joint. The carotid canal is initially directed superiorly, then turns 90o anteromedially to run horizontally to the petrous apex. It runs approximately 2 cm within the petrous bone, and opens into the middle cranial fossa superior to the foramen lacerum. The pharyngotympanic tube parallels the horizontal portion of the canal anteriorly.
References
- 1. Cunningham DJ. Cunningham's textbook of anatomy. W. Wood. (1818) .
- 2. Last's anatomy, regional and applied. Churchill Livingstone. ISBN:044304662X. Read it at Google Books - Find it at Amazon
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