Across |
4. | the ear drum alomg with the _ of the inner ear sends message to the brain . |
5. | in bright light the pupil becomes _ to allow less light . |
7. | visualy challenged people can read using the system of_ . |
9. | the outer ear consists of ear flap and _ . |
12. | each eyeball is set in a_ . |
13. | problems with the sense of smell increase when you start getting _ . |
14. | helen adams keller was how many months old when she fell very ill ? |
16. | in dim light the pupil becomes _ to allow more light . |
17. | helen adams keller was born on_ . |
18. | nose contain nerves called _ . |
19. | behind the iris thereis a _ . |
23. | the _ connected to the sense receptors carry the messages to the brain . |
25. | sense of smell is a part of your _ . |
28. | eyelids prevent outside particles from_ the eye . |
29. | _ is the light sensitive inner most layer of the eye . |
31. | our eyes are like a _ . |
32. | the image formed on the retina is _ . |
33. | braille system was invented by _ . |