What do you see in the images below ?

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Ishihara Test for Color Blindness
Ishihara Test for Color Blindness
What do you see in the images below ?
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What does a person with Color Blindness see ?
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• Causes of Color Blindness
• Color blindness is the inability to distinguish
  between certain colors.
• Most color blindness involves red and green
  colorblindness (about 99)
• Most color blindness is the result of a recessive
  allele on the X chromosome. Therefore it occurs
  more often in males than in females.
• Hereditary color blindness causes a malfunction
  in the cones of the eye which are found in the
  retina.

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• Life with Color Blindness
• Traffic lights
• Weather forecasts
• Sunburn
• Kids and crayons
• Cooking foods
• Clothing
• Others ?