See Also: Arnold's canal(medicine)
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Sorsby, Arnold(medicine)
Arnold, Matthew(dictionary)
Geulincx, Arnold(encyclopedia)
Schwarzenegger, Arnold(encyclopedia)
Zweig, Arnold(encyclopedia)
Schwarzenegger, Arnold(dictionary)
Graffi, Arnold(medicine)

Arnold's canal (medicine)


Arnold's canal -->
hiatus of canal of lesser petrosal nerve
<anatomy, nerve> The small opening in the petrous bone lateral to the hiatus of facial canal that gives passage to the lesser petrosal nerve.

Synonym: hiatus canalis nervi petrosi minoris, Arnold's canal, canalis nervi petrosi superficialis minoris.