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The eye

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Question 29

Figure 1 shows a cross-section of a human eye.

Figure 1: Cross-section of a human eye

Glaucoma is an eye condition that can lead to vision loss. It is typically caused by a buildup of fluid pressure inside the eye that damages the nerve pathway carrying electrical impulses to the brain.

Which structure of the eye is damaged by glaucoma?

structure W

structure X

structure Y

structure Z

The eye Questions

  1. GCSE
  2. /Biology
  3. /The eye