Across
- 3. Depression at the center of the macula and point of greatest visual acuity.
- 7. Inflammation of a blocked meibomian gland.
- 9. Error of refraction causing an inability to properly focus light into the retina.
- 11. Connective tissue supporting the upper eyelid.
- 13. Layer deep to the retina containing blood vessels.
- 14. Increased pressure inside the eye causing reduction in vision.
- 15. The chamber of the eye containing the vitreous humour.
- 17. This artery runs through the optic canal with the optic nerve.
- 19. Light sensitive layer of tissue lining the back of the eye.
- 20. Cranial nerve which supplies the superior oblique muscle.
Down
- 1. Tender yellow lesion on the edge of the eyelid due to a bacterial infection.
- 2. Clear, dome-shaped anterior portion of the sclera.
- 4. Muscle responsible for abduction of the eyeball.
- 5. Responsible for drainage of aqueous humour.
- 6. Chamber of the eye containing the aqueous humour.
- 8. Duct which drains excess tears into the inferior meatus of the nasal cavity.
- 10. Double vision.
- 12. Tough outer coat of the eyeball.
- 16. Colored part of the eye;responsible for regulating the amount of light entering the eye.
- 18. Transparent structure which focuses light rays into the retina.