Cataracts
Contents
Key Stage 3
Meaning
Cataracts is a condition in which they transparent surface of the eye becomes cloudy.
Key Stage 4
Meaning
Cataracts is a condition in which they transparent surface of the eye becomes cloudy.
About Cataracts
- Cataracts can be caused by exposure to Ultra-violet light.
References
Edexcel
- Cataracts, page 30, GCSE Biology; The Revision Guide, CGP, Edexcel
- Cataracts, page 45, GCSE Biology, Pearson, Edexcel
- Cataracts, page 80, GCSE Biology, CGP, Edexcel