ava Kimber: If you don't give your man what he wants, another lady will do it for you. They may be lusters but very loyal.
ava Templemow: Can you prove it
ava Kimber: Not all men.....
ava
Color blindness means that you have trouble seeing red, green, or blue or a mix of these colors. Its rare that a person sees no color at all.
Color blindness is also called a color vision problem.
A color vision problem can change your life. It makes it harder to learn and read, and you may not be able to have certain careers. But children and adults with color vision problems can learn to make up for their problems seeing color.
(15:28) Thu, 3 Oct 13
ava
Most color vision problems are inherited ( genetic) and are present at birth.
People usually have three types of cone cells in the eye. Each type senses either red, green, or blue light. You see color when your cone cells sense different amounts of these three basic colors. Most cone cells are found in the macula, which is the central part of the retina.
See a picture of the eyethat shows the retina and the macula.
Inherited color blindness happens when you don't have one of these types of cone cells or they don't work right. You may not see one of these three basic colors, or you may see a different shade of that color or a different color. This type of color vision problem doesn't change over time.
A color vision problem isn't always inherited. In some cases, a person can have an acquired color vision problem. This can be caused by:
Aging.
Eye problems, such as glaucoma, macular degeneration, cataracts, or diabetic retinopathy.
Injury to the eye.
Side effects of some medicines.
(15:29) Thu, 3 Oct 13