noun
Meaning 1
A short auditory canal in the petrous portion of the temporal bone through which pass the facial and vestibulocochlear nerves and the labyrinthine artery.
Definition source: English Wiktionary via Wiktextract
Topics: anatomy, medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: internal acoustic meatus, internal auditory meatus
Antonyms: none provided