Color Blindness
Not what you're looking for?
If color is the interpretation by the brain of a wavelength of light, then where does the issue of colorblindness come in? Is it a problem due to the cones being defective, or is it a processing problem with the brain?
Purchase this Solution
Solution Summary
If color is the interpretation by the brain of a wavelength of light, this solution examines where the issue of colorblindness comes in. It also discusses if the problem is due to the cones being defective, or a processing problem with the brain.
Solution Preview
RESPONSE:
1. So, if color is the interpretation by the brain of a wavelength of light, then where does the issue of colorblindness come in? Is it a problem due to the cones being defective, or is it a processing problem with the brain?
Color blindness results in defects in color vision, which has to do with the cones, and not processing in the brain. It occurs when one of the three cone cell color coding structures fails to function properly--one of the visual pigments may be present and functioning abnormally, OR it may be absent altogether (http://www.toledo-bend.com/colorblind/aboutCB.asp).
"Color blindness (color vision deficiency) is a condition in which certain colors cannot be distinguished, and is most commonly due to an inherited condition. Red/Green color blindness is by far the most common form, about 99%, and causes problems in distinguishing reds and greens. Another color deficiency Blue/Yellow also exists, ...
Purchase this Solution
Free BrainMass Quizzes
Basic Concepts in Neuroscience
This quiz provides a review of the basic concepts in neuroscience.
Breastfeeding Basics
How much do you know about breastfeeding? Find out with this quiz!
Human Anatomy- Reproductive System
Do you know your reproductive anatomy?
Creating a Birth Plan
Preparing for a birth and want to make sure that you're including all the right information? Use this quiz to get on the right track and check your birth plan knowledge!
The Plant Body
This quiz will test your knowledge of the anatomy of a common plant.