Orifice concealed at the bottom of a vestibular shaft, surrounded by a solid or vesicular calcareous deposit.
In this document we will refer to an enlarged vestibular aqueduct.
With certain of these it stands associated most closely, namely, with the vestibular, representing the sense organs which furnish data for appreciation of positions and movements of the head, and with the channels, conveying centripetal impressions from the apparatus of skeletal movement.
The inner ear, which contains the cochlea - the hearing organ - and the vestibular organs - the organs of balance.
Tumor type distribution was 33 vestibular schwannomas, 5 meningiomas, and 1 cavernous hemangioma.