What are the 3 tunics of the eye?

Related questions

1. How does the eye lens change when we look at a distant object?
2. What are the main structures of the human eye?
3. What is the black portion of the eye called?
4. Do bigger eyes see better?
5. Which parts of the eye are most important when it comes to focusing light?
6. What happens when waves of light enter your eye?
7. Are your eyes connected?
8. How close can eyes focus?
9. Why do images appear upside down on the retina?
10. What is the structure of the eye and their function?

Tags

1. #middle
2. #coverings
3. #three
4. #internal
5. #nervous
6. #tunic
7. #cornea
8. #sclera
9. #external
10. #globe
11. #vascular
12. #comprising
13. #concentric
14. #ciliary
15. #tunics
16. #fibrous
17. #choroid
18. #eyeball
19. #retina