The Human Eye
Quiz about the human eye.
- Created by: Niki :)
- Created on: 12-03-13 12:22
Other questions in this quiz
2. What happens to the iris when the pupils constrict?
- Both the circular muscles and the radial muscles contract.
- The circular muscles contract and the radial muscles relax.
- The circular muscles relax and the radial muscles contract.
3. True or false: cones transmit information in brighter light than rods.
- True
- False
4. When a molecule of rhodopsin is hit by light, it splits up into opsin and
- retinal
- cis-retinal
- trans-retinal
5. What is the function of the conjunctiva?
- It controls the amount of light entering the eye.
- It protects the cornea from damage.
- It focuses incoming light rays onto the retina.
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