Across
- 5. The organ of sight
- 7. the innermost, light-sensitive layer of the eyeball
- 8. Firm, fibrous outermost, opaque layer of the eye
- 10. controls the amount of light entering the eye
- 12. The circular dark spot, opening in the center of the iris
- 13. A transparent thin vascular membrane that lines the inside of the eyelids and covers the sclera
Down
- 1. Main refracting surface of the eye.
- 2. ........Humor is present in the posterior cavity
- 3. ........ Body produces aqueous humor.
- 4. A transparent, biconvex structure lying immediately behind the pupil.
- 6. .......Humor is present in the anterior cavity.
- 9. Dark brown, highly vascular layer. Situated between the sclera and retina.
- 11. ......Nerve connects the eye to the brain