1. Name each of the structure labeled in the diagram of the eye to the right ( 2 points each) 2. The photosensitive cells within the retina that respond to dim light (black/white) are called (1 points) 3. The photosensitive cells within the retina that respond to bright light (colors) are called (1 points) Match the disorder with its description ( 2 points each) 5. Astigmatism a. near sighted 6. Myopia b. far sighted 7. Presbyopia c. decreased elasticity of the lens causing reading difficulty 8. Hyperopia d. irregularity within the cornea causing blurred vision.