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Wednesday, October 28, 2020

Eye Disection

 

Eye Dissection 

Aim:  To dissect a cows eye and look at the different parts of eyes.


Equipment:

1-  A cows eye 

2- newspaper

3- scissors 

4- tray

5- Robber glove 


Method:

  1. Set up a tray with newspaper on the desk.
  2. put the gloves on.
  3. start to remove the fat from the eye.
  4. puncture a hole in comea and the eye onto the tray.
  5. Cut around the comea has been totally removed you will be able to remove the lens from the Lris.
  6. Once the comea has been totally removed you will be able to remove the lens from the Lris.
  7. You should now have a placed the retina, lens, comea and Lris on a piece of paper.

Summary:

The cows eye has exactly the same parts as the human eye expect for its ability to see better in the dark.




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