optic disk(redirected from Edme Mariotte)
Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
See blind spot.
Switch to new thesaurus
|Noun||1.||optic disk - the point where the optic nerve enters the retina; not sensitive to light|
retina - the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
point - the precise location of something; a spatially limited location; "she walked to a point where she could survey the whole street"