The iris and the pupil

A small quiz on the iris and the pupil,

all questions are on sheet which is iin book 2.

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  • Created by: bob2001
  • Created on: 13-04-14 12:44

1. What does the optic nerve do?

  • It stops too much light going in to your eye.
  • It lets more light to get into your eye.
  • It carries visual information from the eye to the brain..
  • It helps you see colours around you.
1 of 6

Other questions in this quiz

2. what is the coloured part of the eye called?

  • retina
  • yellow spot
  • iris
  • chorold

3. which layer of the eye has cells which are sensitive to light?

  • retina
  • fovea
  • sclerotic
  • cornea

4. Which part of the eye seperates the aqueous humor and the vitreous humour?

  • lens
  • ciliary muscle
  • cornea
  • iris

5. how many sets of muscle does the iris have?

  • 5
  • 2
  • 4
  • 3


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