internal ear, n.
a complex system of interconnecting cavities; concerned with hearing and equilibrium
<noun.body>
inner ear internal ear labyrinth
semantic pointers
part meronym
neuroepithelium
membranous labyrinth
bony labyrinth, osseous labyrinth
endolymph
perilymph
semicircular canal
cochlea
labyrinthine artery, artery of the labyrinth, internal auditory artery
labyrinthine vein, internal auditory vein
hypernym
part holonym