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