62: The eye (anatomy) Quizellenjmchenry2020-03-06T13:17:46-05:00 Please sign up for the course before taking this quiz. How many muscles control the eye?1 4 12 8 6 2 Which of these has a hard outer shell?1 vitreous body iris sclera lens The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the ciliary body the retina the iris the tarsal glands the lacrimal glands Which of these parts holds the lens in place?1 canals of Schlemm zonules of Zinn tarsal plate iris cornea Which of these does NOT contain muscles?1 iris lens ciliary body eyelid Rectus means straight.1 True False Which is larger, the macula or the fovea?1 fovea macula The lacrimal glands produce tears.1 True False What part helps to drain tears?1 lacrimal glands lacrimal caruncle canals of Schlemm puncta Superior always means better.1 True False 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 hyaloid membrane conjunctiva 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 What gives shape and strenght to the eyelid?1 ciliary body tarsal plate sclera zonules trochlea Which of these does NOT contain fluid?1 anterior chamber posterior chamber lacrimal glands vitreous body lens 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 Does the lens contain any blood vessels? (Can you guess this answer?)1 no yes Which of these acts like a pulley?1 trochlea cochlea inferior oblique muscle zonules Which of these usually contains the pigment melanin?1 choroid pupil sclera cornea iris Where is the hyaloid canal located?1 Near the eyelids, so it can drain tears. In the center of the optic nerve. In the middle of the vitreous humor. Near the iris so it can drain the aqueous fluid. Which one of these isn’t really a part at all?1 pupil iris lens cornea 55: Lymph system 63: The eye (physiology) Back to: 62: The eye (anatomy)
Please sign up for the course before taking this quiz. How many muscles control the eye?1 4 12 8 6 2 Which of these has a hard outer shell?1 vitreous body iris sclera lens The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the ciliary body the retina the iris the tarsal glands the lacrimal glands Which of these parts holds the lens in place?1 canals of Schlemm zonules of Zinn tarsal plate iris cornea Which of these does NOT contain muscles?1 iris lens ciliary body eyelid Rectus means straight.1 True False Which is larger, the macula or the fovea?1 fovea macula The lacrimal glands produce tears.1 True False What part helps to drain tears?1 lacrimal glands lacrimal caruncle canals of Schlemm puncta Superior always means better.1 True False 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 hyaloid membrane conjunctiva 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 What gives shape and strenght to the eyelid?1 ciliary body tarsal plate sclera zonules trochlea Which of these does NOT contain fluid?1 anterior chamber posterior chamber lacrimal glands vitreous body lens 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 Does the lens contain any blood vessels? (Can you guess this answer?)1 no yes Which of these acts like a pulley?1 trochlea cochlea inferior oblique muscle zonules Which of these usually contains the pigment melanin?1 choroid pupil sclera cornea iris Where is the hyaloid canal located?1 Near the eyelids, so it can drain tears. In the center of the optic nerve. In the middle of the vitreous humor. Near the iris so it can drain the aqueous fluid. Which one of these isn’t really a part at all?1 pupil iris lens cornea
