62: The eye (anatomy) Quizellenj2021-10-01T23:31:32-04:00 Please sign up for the course before taking this quiz. 1. The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the retina the ciliary body the tarsal glands the iris the lacrimal glands 2. If you cut into an eyeball from the outside, what is the correct order of layers you will hit?1 choroid, sclera, conjunctiva, retina sclera, choroid, retina, vitreous body retina, choroid, sclera, vitreous body choroid, sclera, retina, vitreous body 3. Which of these does NOT contain muscles?1 eyelid ciliary body iris lens 4. What gives shape and strenght to the eyelid?1 trochlea sclera zonules ciliary body tarsal plate 5. Which of these acts like a pulley?1 inferior oblique muscle zonules cochlea trochlea 6. The lacrimal glands produce tears.1 True False 7. Does the lens contain any blood vessels? (Can you guess this answer?)1 yes no 8. Where is the hyaloid canal located?1 Near the iris so it can drain the aqueous fluid. In the center of the optic nerve. Near the eyelids, so it can drain tears. In the middle of the vitreous humor. 9. Rectus means straight.1 True False 10. What is the very outer layer on the front of the eye. It’s the layer you touch if you touch your eyeball.1 conjunctiva sclera hyaloid membrane choroid 11. Which is larger, the macula or the fovea?1 fovea macula 12. What part helps to drain tears?1 lacrimal glands puncta canals of Schlemm lacrimal caruncle 13. Which of these usually contains the pigment melanin?1 pupil sclera cornea choroid iris 14. Superior always means better.1 True False 15. How many muscles control the eye?1 8 2 12 6 4 16. Which of these has a hard outer shell?1 lens vitreous body sclera iris 17. What do the tarsal glands make?1 aqueous humor to fill the posterior and anterior chambers immune cells to keep the eye healthy tears to wash the eye a special oil to lubricate the eye 18. Which of these parts holds the lens in place?1 zonules of Zinn iris tarsal plate cornea canals of Schlemm 19. Which one of these isn’t really a part at all?1 lens cornea iris pupil 20. Which of these does NOT contain fluid?1 vitreous body lens lacrimal glands anterior chamber posterior chamber 59: Tongue and teeth 64: The Brain (part 1) Back to: 62: The eye (anatomy)
