Corneal abrasion is a scratch to the surface of the cornea, the transparent part of the eyeball covering the iris, pupil, and ...

Analysis by sophisticated wavefront-sensing technology and customized ray-tracing has now revealed that the eye is actually an aplanatic design, with the cornea and lens compensating each other's ...

It's so well constructed. You've got the iris, the cornea, the pupil, and the sclera, are all working together to allow us to see. The eye muscles have to be fast. Just to track an object involves ...

The right pupil was round and briskly reactive ... beaten bronze appearance of the corneal endothelium, iris heterochromia, high PAS on gonioscopy, and abnormal endothelial cells with light ...

It also produces the clear liquid (aqueous humor) that fills in the gap between your iris and cornea Choroid layer ... when they dilate your pupil to see what’s going on inside your eye.

Cornea Tough, transparent covering over ... Controls how much light enters the pupil. Pupil Hole in the middle of the iris. Allows light to pass through as it enters the eye.

CINCINNATI (WKRC) - A type of eye injury that caused blindness and was previously believed to be irreversible was cured in human trials using stem cells. The cornea is the the outer layer of the ...

Corneal abrasions in diabetic patients have ... Neovascularization of the retina, iris and angle is responsible for some of the most serious diabetic ocular complications including vitreal ...