1. Oval
window
Frame: A, B, C, D, E
Scala vestibuli
High pitch
Low pitch
Scala media
(endolymph)
Round
window
Scala typmpani
Perilymph

2. Panel A
, B, C, D, E, F, G, H, I, J, K, L, M
Auditory Association Cortex
Primary Auditory Cortex
Medial Geniculate N.
Inferior Colliculus
Cochlear Nucleus
Cochlea
Olivary
Nuclei

3. Panel A
, B, C
Endolymph
Semicircular Canal
the cochlea
containing endolymph including
Continuous with other structures
Endolymph remains
stationary and pushes
against hair cells in
gelatinous material
Rotation of head and
bony labyrinth
Hair cells