Posts Tagged 'cones'

Quora

Quora: When my retina is temporarily ‘burned’ by a bright light, such as car headlights at night, why do I ‘see’ a black area with that part of the retina?

Posted on January 20th, 2012 · Posted in Eye Anatomy

One could argue that it’s both chemical and electrical as both are involved in the process of vision. On a cellular and chemical level, we have photosensitive pigments in our.. Read more