Mastoid canaliculus
Last revised by Kajanan Nithiyananthan
on 11 Jan 2025
Citation, DOI, disclosures and article data
Citation:
Rezaee A, Knipe H, Hacking C, et al. Mastoid canaliculus. Reference article, Radiopaedia.org (Accessed on 22 Mar 2025) https://doi.org/10.53347/rID-61302
Permalink:
rID:
61302
Article created:
27 Jun 2018,
Amir Rezaee
Disclosures:
At the time the article was created Amir Rezaee had no recorded disclosures.
View Amir Rezaee's current disclosures
Last revised:
11 Jan 2025,
Kajanan Nithiyananthan
Disclosures:
At the time the article was last revised Kajanan Nithiyananthan had no financial relationships to ineligible companies to disclose.
View Kajanan Nithiyananthan's current disclosures
Revisions:
6 times, by
5 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- Arnold's canal
- Arnold canal
- Arnold's canals
- Arnold canals
- Mastoid canaliculi
The mastoid canaliculus (also known as Arnold's canal) arises from the pars vascularis of the foramen jugulare and runs to the mastoid segment of the facial nerve canal and contains Arnold's nerve (auricular branch of vagus nerve).
History and etymology
Arnold's canal, and its corresponding nerve, are named after Philipp Friedrich Arnold, German anatomist (1803-1890) 2.
References
- 1. Susan Standring. Gray's Anatomy. (2018) ISBN: 9780443066849
- 2. Lekakis GK. Philipp Friedrich Arnold, Ludvig Levin Jacobson and their contribution to head and neck anatomy. (2003) The Journal of laryngology and otology. 117 (1): 28-31. doi:10.1258/002221503321046603 - Pubmed
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