en/cephal/o
brain
cerebr/o
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, sym/path/ic/o
sympathetic nerves
vag/o
vagus nerve
ophthalm/o
eye
opt(ic)/o
eye
ocul/o
eye
cor/e, cor(e)/o
pupil
pup/ill/o
pupil
ker(at)/o
cornea
corne/o
cornea
scler/o
sclera
retin/o
retina
uve/o
uvea