en-cephal-o
brain
cerebr-o
cerebrum;brain
cereb-ell-o
cerebellum
membran-o
membrane
mening-o
meninges
ep-en-dym-o
ependyma
neur-o
nerve
nerv-i
nerve
gangli(on)-o
ganglion
neuron-o
nerve cell
(neur-o)gli-o
neuroglia
rad-i-cul-o
radicle
sym-path(et)-o
sympathetic nerves
sym-path-ic-o
sympathetic nerve
vag-o
vagus nerve
opt(ic)-o
eye
ophthalm-o
eye
ocul-o
eye
cor-e
pupil
cor(e)-o
pupil
pup-ill-o
pupil
ker(at)-o
cornea
corne-o
cornea
scler-o
sclera