retina articles
Which structure provides the majority of the eye's light refraction power?
Which substance fills the main cavity of the eye after light passes the lens?
Approximately how many rods are found in the human eye?
What specific function do cones handle that rods cannot?
What is the photopigment contained within the rod photoreceptors?
In the dark, what state are retinal photoreceptors maintained in?
What molecular event initiates the signal cascade when light strikes rhodopsin?
What electrical change occurs in the photoreceptor when light causes sodium channels to close?
What is the essential signal transmitted to the bipolar cells when light causes glutamate release to cease?
Which retinal cells are responsible for generating true action potentials used for long-distance communication?
What is the structure in the thalamus that functions as the initial relay station after the optic nerve?