The light from it had beat upon his sealed lids, and the eyes and the optic nerves
had pulsated to little, sparklike flashes, warm-coloured and strangely pleasing.
And it seemed to me that his eyes were strange, not only the expression, but the physical seeming, as though the optic nerves
and supporting muscles had suffered strain and slightly twisted the eyeballs.
There's no tint of pain, real pain, in the sensations of the optic nerve
In the Articulata we can commence a series with an optic nerve
merely coated with pigment, and without any other mechanism; and from this low stage, numerous gradations of structure, branching off in two fundamentally different lines, can be shown to exist, until we reach a moderately high stage of perfection.
Just as a photographic plate receives a different impression of a cluster of stars when a telescope is part of the intervening medium, so a brain receives a different impression when an eye and an optic nerve
are part of the intervening medium.
with recent ischemic injury are uncommon specimens in pathology laboratories, usually encountered at autopsy or found in eyes or orbits removed surgically for other reasons.
112 Type I optic nerves
were found constituting 55.
The relationship between the sphenoid and the posterior ethmoid sinuses and the optic nerves
in Turkish patients.
ONH, an underdevelopment of optic nerves
that occurs during fetal development, may appear either as an isolated abnormality or as part of a group of disorders characterized by brain anomalies, developmental delay, and endocrine abnormalities.
Both optic nerves
showed autofluorescence, giving strong evidence of ODD.
After 6 months of space flight, all 7 astronauts had eye findings, including swollen optic nerves
, distortion of the shape of the eyeball, and retinal changes.
The condition means Amelia's muscle tone is low and as her deep reflexes are poor, which will stop her walking on her own as well as preventing development of her optic nerves