Match these items. (100 POINTS)

1. focuses images on the retina optic nerve
2. receives focused images and translates them to nerve impulses retina
3. carries visual information from the retina to the brain brain
4. where visual images are perceived cornea and lens
5. severe gum disease periodontitis
6. gum disease gingivitis
7. ear wax cerumen
8. pertaining to teeth dental