Posterior ethmoidal foramen
Last revised by Henry Knipe on 24 May 2017
Citation, DOI, disclosures and article data
Citation:
Chacko A, Hacking C, Kang O, et al. Posterior ethmoidal foramen. Reference article, Radiopaedia.org (Accessed on 08 May 2024) https://doi.org/10.53347/rID-46885
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46885
Article created:
26 Jul 2016,
Amit Chacko
Disclosures:
At the time the article was created Amit Chacko had no recorded disclosures.
View Amit Chacko's current disclosures
Last revised:
24 May 2017,
Henry Knipe ◉
Disclosures:
At the time the article was last revised Henry Knipe had no recorded disclosures.
View Henry Knipe's current disclosures
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4 times, by
4 contributors -
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The posterior ethmoidal foramen is a small opening in the ethmoid bone. It transmits the posterior ethmoidal artery, vein and nerve which supplies the posterior ethmoidal and sphenoid sinuses.
The distance between the anterior and posterior ethmoidal foramina is 12 to 15 mm. The distance between the posterior ethmoidal foramen and the optic canal is usually 3 to 7 mm.
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References
- 1. Last's anatomy. Churchill Livingstone. ISBN:0443100330. Read it at Google Books - Find it at Amazon
- 2. Drake RL, Vogl AW, Mitchell AWM et-al. Gray's Atlas of Anatomy. Churchill Livingstone. (2008) ISBN:044306721X. Read it at Google Books - Find it at Amazon
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