meatus acusticus internus

[TA] internal acoustic meatus: the passage in the petrous portion of the temporal bone through which the facial, intermediate, and vestibulocochlear nerves and the labyrinthine artery pass. Called also internal auditory m. or canal and m. auditorius internus.

Medical dictionary. 2011.

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  • Meatus acusticus internus — Der innere Gehörgang (Meatus acusticus internus) verläuft im Felsenbein und ist ein Teil des Innenohres. Er dient der Passage des Nervus facialis (VII. Hirnnerv), Nervus vestibularis, Nervus cochlearis (beides Teile des VIII. Hirnnervens, des… …   Deutsch Wikipedia

  • Meatus acusticus internus — ausies vidinė landa statusas T sritis gyvūnų anatomija, gyvūnų morfologija atitikmenys: lot. Meatus acusticus internus ryšiai: platesnis terminas – kaulinis labirintas siauresnis terminas – ausies vidinė anga siauresnis terminas – ausies vidinės… …   Veterinarinės anatomijos, histologijos ir embriologijos terminai

  • meatus acusticus internus osseus — m. acusticus internus …   Medical dictionary

  • meatus auditorius internus — m. acusticus internus …   Medical dictionary

  • porus acusticus internus — [TA] the opening of the internal acoustic meatus …   Medical dictionary

  • Meatus — An opening or passageway. For example, the female urethral meatus. The urethra is the transport tube from the bladder to the outside of the body. In females the urethra is shorter than in the male. The meatus of the female urethra is just above… …   Medical dictionary

  • Internal auditory meatus — Infobox Bone Name = Internal auditory meatus Latin = meatus acusticus internus GraySubject = 34 GrayPage = 143 Caption = Left temporal bone. Inner surface. Caption2 = Diagrammatic view of the fundus of the right internal acoustic meatus. System …   Wikipedia

  • Nervus acusticus — Ausgewählte Strukturen des Mittel und Innenohrs mit Gehirnnerven VII und VIII. 1 Nervus vestibularis 2 Nervus cochlearis 3 Nervus facialis 4 äußeres Fazialisknie mit Ggl. geniculi 5 Chorda tympani 6 Hörschneck …   Deutsch Wikipedia

  • acoustic meatus bony internal — m. acusticus internus …   Medical dictionary

  • acoustic meatus internal — m. acusticus internus …   Medical dictionary

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