62: The eye (anatomy) Quizellenjmchenry2021-10-01T23:31:32-04:00 Please sign up for the course before taking this quiz. Which of these does NOT contain muscles?1 eyelid ciliary body lens iris What do the tarsal glands make?1 a special oil to lubricate the eye tears to wash the eye immune cells to keep the eye healthy aqueous humor to fill the posterior and anterior chambers Which of these acts like a pulley?1 inferior oblique muscle zonules trochlea cochlea How many muscles control the eye?1 4 6 2 8 12 Superior always means better.1 True False What gives shape and strenght to the eyelid?1 tarsal plate zonules trochlea ciliary body sclera Which of these does NOT contain fluid?1 vitreous body anterior chamber posterior chamber lacrimal glands lens What is the very outer layer on the front of the eye. It’s the layer you touch if you touch your eyeball.1 sclera choroid conjunctiva hyaloid membrane Which of these has a hard outer shell?1 vitreous body iris sclera lens Does the lens contain any blood vessels? (Can you guess this answer?)1 yes no 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. Which is larger, the macula or the fovea?1 fovea macula The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the iris the lacrimal glands the retina the tarsal glands the ciliary body Which one of these isn’t really a part at all?1 iris lens pupil cornea Which of these parts holds the lens in place?1 cornea canals of Schlemm iris zonules of Zinn tarsal plate 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 sclera, choroid, retina, vitreous body retina, choroid, sclera, vitreous body choroid, sclera, conjunctiva, retina Rectus means straight.1 True False The lacrimal glands produce tears.1 True False Which of these usually contains the pigment melanin?1 pupil iris sclera choroid cornea What part helps to drain tears?1 canals of Schlemm lacrimal glands lacrimal caruncle puncta 59: Tongue and teeth 64: The Brain (part 1) Back to: 62: The eye (anatomy)
