Hyperonyms
(has_hyperonym)
|
05476256-n:
any of the 12 paired nerves that originate in the brain stem
|
Holonyms
(has_holo_part)
|
05300926-n:
the sensory system for vision
|
Holonyms
(has_holo_part)
|
05496990-n:
the posterior division of the forebrain; connects the cerebral hemispheres with the mesencephalon
|
Glosses
(gloss)
|
05426989-n:
the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
|
Glosses
(gloss)
|
05476256-n:
any of the 12 paired nerves that originate in the brain stem
|
Glosses
(rgloss)
|
04242084-n:
(ophthalmology) a lamp that emits a narrow but intense beam of light that enables an ophthalmologist, using a microscope, to view the retina and optic nerve
|
Glosses
(rgloss)
|
05228881-n:
the crossing of the optic nerves from the two eyes at the base of the brain
|
Glosses
(rgloss)
|
05340599-n:
a branch of the ophthalmic artery; enters the eyeball with the optic nerve
|
Glosses
(rgloss)
|
05360678-n:
vein formed by the union of the retinal veins; accompanies central arteries of the retina in the optic nerve
|
Glosses
(rgloss)
|
05426989-n:
the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
|
Glosses
(rgloss)
|
05456082-n:
the point where the optic nerve enters the retina; not sensitive to light
|
Glosses
(rgloss)
|
14096412-n:
partial or total loss of sight without pathology of the eye; caused by disease of optic nerve or retina or brain
|
Glosses
(rgloss)
|
14255234-n:
an eye disease that damages the optic nerve and impairs vision (sometimes progressing to blindness)
|
Glosses
(rgloss)
|
14255848-n:
glaucoma that results from damage to the optic nerve although the intraocular pressure is normal
|
Glosses
(rgloss)
|
14316164-n:
swelling of the optic disc (where the optic nerve enters the eyeball); usually associated with an increase in intraocular pressure
|
Glosses
(rgloss)
|
14353479-n:
inflammation of the optic nerve behind the eye; common in multiple sclerosis
|
