62: The eye (anatomy) Quizellenjmchenry2020-03-06T13:17:46-05:00 Please sign up for the course before taking this quiz. 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. What gives shape and strenght to the eyelid?1 zonules ciliary body trochlea tarsal plate sclera Which of these does NOT contain fluid?1 anterior chamber vitreous body posterior chamber lens lacrimal glands What part helps to drain tears?1 puncta lacrimal glands lacrimal caruncle canals of Schlemm Which of these usually contains the pigment melanin?1 iris choroid cornea pupil sclera If you cut into an eyeball from the outside, what is the correct order of layers you will hit?1 choroid, sclera, conjunctiva, retina sclera, choroid, retina, vitreous body retina, choroid, sclera, vitreous body choroid, sclera, retina, vitreous body Which of these acts like a pulley?1 inferior oblique muscle zonules cochlea trochlea Superior always means better.1 True False Which is larger, the macula or the fovea?1 fovea macula Rectus means straight.1 True False The lacrimal glands produce tears.1 True False How many muscles control the eye?1 12 4 6 8 2 Which of these has a hard outer shell?1 iris vitreous body lens sclera Which of these does NOT contain muscles?1 lens ciliary body iris eyelid Which of these parts holds the lens in place?1 iris cornea canals of Schlemm zonules of Zinn tarsal plate Which one of these isn’t really a part at all?1 pupil lens iris cornea The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the tarsal glands the ciliary body the lacrimal glands the retina the iris Does the lens contain any blood vessels? (Can you guess this answer?)1 yes no What is the very outer layer on the front of the eye. It’s the layer you touch if you touch your eyeball.1 conjunctiva hyaloid membrane choroid sclera What do the tarsal glands make?1 tears to wash the eye immune cells to keep the eye healthy aqueous humor to fill the posterior and anterior chambers a special oil to lubricate the eye 55: Lymph system 63: The eye (physiology) Back to: 62: The eye (anatomy)
Please sign up for the course before taking this quiz. 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. What gives shape and strenght to the eyelid?1 zonules ciliary body trochlea tarsal plate sclera Which of these does NOT contain fluid?1 anterior chamber vitreous body posterior chamber lens lacrimal glands What part helps to drain tears?1 puncta lacrimal glands lacrimal caruncle canals of Schlemm Which of these usually contains the pigment melanin?1 iris choroid cornea pupil sclera If you cut into an eyeball from the outside, what is the correct order of layers you will hit?1 choroid, sclera, conjunctiva, retina sclera, choroid, retina, vitreous body retina, choroid, sclera, vitreous body choroid, sclera, retina, vitreous body Which of these acts like a pulley?1 inferior oblique muscle zonules cochlea trochlea Superior always means better.1 True False Which is larger, the macula or the fovea?1 fovea macula Rectus means straight.1 True False The lacrimal glands produce tears.1 True False How many muscles control the eye?1 12 4 6 8 2 Which of these has a hard outer shell?1 iris vitreous body lens sclera Which of these does NOT contain muscles?1 lens ciliary body iris eyelid Which of these parts holds the lens in place?1 iris cornea canals of Schlemm zonules of Zinn tarsal plate Which one of these isn’t really a part at all?1 pupil lens iris cornea The cells of which part produce the fluid that fills the anterior and posterior chambers?1 the tarsal glands the ciliary body the lacrimal glands the retina the iris Does the lens contain any blood vessels? (Can you guess this answer?)1 yes no What is the very outer layer on the front of the eye. It’s the layer you touch if you touch your eyeball.1 conjunctiva hyaloid membrane choroid sclera What do the tarsal glands make?1 tears to wash the eye immune cells to keep the eye healthy aqueous humor to fill the posterior and anterior chambers a special oil to lubricate the eye
