petrosal nerve
petrotympanic
nerve of the pterygoid canal
subpetrosal
petromastoid
osseous labyrinth
bony labyrinth
petroclival
mastoid process
jugum petrosum
supratrigeminal
internal auditory canal
petrosquamous
spinotrigeminal
internervular
paratrigeminal
nervature
spinal nerve root
postglenoid
brachial plexus
cervicotrigeminal
anterior root
stylo-
intertrigeminal
phrenic nerve
anterior horn
petrosal
ventral root
plexus brachialis
ventral horn
optic foramen
trifacial
fifth cranial nerve
trigeminocervical
accessory nerve
spinal nerve roots
corticifugal
dorsal root
squamotympanic
neuroforamen
stylomastoid
corticoefferent
corticofugal
deep temporal nerve
vestibulospinal
sensory
centripetal
subtrigeminal
intraneuritic
parietosquamosal