The iris and the pupil
A small quiz on the iris and the pupil,
all questions are on sheet which is iin book 2.
- Created by: bob2001
- Created on: 13-04-14 12:44
Other questions in this quiz
2. which layer of the eye has cells which are sensitive to light?
- retina
- fovea
- sclerotic
- cornea
3. What does the optic nerve do?
- It lets more light to get into your eye.
- It carries visual information from the eye to the brain..
- It stops too much light going in to your eye.
- It helps you see colours around you.
4. how many sets of muscle does the iris have?
- 4
- 2
- 3
- 5
5. What is the outer layer of the eye called ?
- cornea
- conjunctiva
- retina
- conjunction
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