The fovea centralis is a small, central pit composed of closely packed
The macula has
There are about 6.5 to 7 million cones in each eye. They process bright light and
color and are responsible for color vision.
The retina contains cones and rods which detect colour and play a role in ... The
Aug 10, 2001
The distribution of rods and
Dec 6, 2012
The retina contains two varieties of receptor cells, called rods and cones, that ...
tiny pit containing
Color variation is due to concentration and distribution of melanocytes. ... The
This area has the greatest
The area containing
The part of the eye that contains