Cochlear Nucleus:
VIII nerve: branches -> 3
cochlear nuclei.
Dorsal Cochlear Nucleus
(DCN)
Posteroventral Cochlear
Nucleus (PVCN)
Anteroventral Cochlear
Nucleus (AVCN)
Tonotopy (through
innervation order)
Start of true auditory
feature processing.
Distinct cell classes: stellate
(encode frequency), bushy
(encodes sound onset)
Different cell types project
to different relay nuclei.