aqueductus cochleae

co·chle·ar aq·ue·duct

[TA]
a fine canal in the temporal bone, opening superior to the tympanic canaliculus, connecting the perilymphatic space of the cochlea with the subarachnoid space in the region of the bulb of the internal jugular vein.
Farlex Partner Medical Dictionary © Farlex 2012

per·i·lym·phat·ic duct

(per'i-lim-fat'ik dŭkt)
A fine canal connecting the perilymphatic space of the cochlea with the subarachnoid space.
Synonym(s): aqueductus cochleae [TA] .
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

aqueductus cochleae

A canal connecting subarachnoid space and the perilymphatic space of the cochlea.
See also: aqueductus
Medical Dictionary, © 2009 Farlex and Partners