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