62: The eye (anatomy) Quizellenjmchenry2021-10-01T23:31:32-04:00 Please sign up for the course before taking this quiz. Superior always means better.1 True False Which of these parts holds the lens in place?1 tarsal plate iris zonules of Zinn canals of Schlemm cornea 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 How many muscles control the eye?1 6 8 4 12 2 The lacrimal glands produce tears.1 True False What do the tarsal glands make?1 immune cells to keep the eye healthy aqueous humor to fill the posterior and anterior chambers a special oil to lubricate the eye tears to wash the eye Which of these usually contains the pigment melanin?1 choroid sclera pupil cornea iris Which of these acts like a pulley?1 inferior oblique muscle cochlea zonules trochlea What part helps to drain tears?1 puncta lacrimal caruncle lacrimal glands canals of Schlemm What gives shape and strenght to the eyelid?1 sclera zonules ciliary body tarsal plate trochlea Rectus means straight.1 True False Which is larger, the macula or the fovea?1 fovea macula Which of these does NOT contain muscles?1 ciliary body eyelid iris lens Which of these does NOT contain fluid?1 lacrimal glands posterior chamber anterior chamber vitreous body lens Which one of these isn’t really a part at all?1 iris pupil lens cornea Does the lens contain any blood vessels? (Can you guess this answer?)1 yes no The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the tarsal glands the lacrimal glands the ciliary body the retina the iris Which of these has a hard outer shell?1 sclera lens vitreous body iris 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. 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 55: Lymph system 63: The eye (physiology) Back to: 62: The eye (anatomy)
