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WorksheetsEye Anatomy
Total questions: 14
Worksheet time: 11mins
The (a) is the bony cavity of the skull that contains and protects the eyeball
Which is the transparent mucous membrane that lines the underside of each eyelid?
Cornea
Conjunctiva
Sclera
Canthus
Which part of the lacrimal apparatus is responsible for secreting lacrimal fluid?
Lacrimal glands
Lacrimal sacs
Lacrimal canals
Lacrimal ducts
Which part of the lacrimal apparatus is responsible for draining excess tears into the nose?
Lacrimal glands
Lacrimal canals
Lacrimal sacs
Lacrimal duct
Match walls of the eyeball to the best description
Outermost layer that maintains the shape of the eye
Sclera
Middle layer of the eye that contains many blood vessels
Chroroid
Sensitive innermost layer that lines the posterior segment of the eye
Retina
Which is NOT found in the anterior segment of the eye?
Cornea
Iris
Lens
Vitreous Humor
Which structure(s) of the retina receive images that have passed through the lens of the eye?
Rods and Cones
Macula
Fovea Centralis
Optic Disc
Which structure of the retina is responsible for the sharpest vision?
Rods and Cones
Macula
Optic Disc
Optic Nerve
Which structure is known as the "blind spot" becaue it does not contain rods and cones?
Optic Nerve
Fovea Centralis
Optic Disc
Macula
The (a) is a group of muscles and ligaments that adjust the thickness of the lens is (b) when focusing on nearby objects and (c) when focusing on distant objects.
What will happen to the pupil when a bright light is shown into the eye?
The pupil will constrict to allow in less light
The pupil will dilate to allow in more light
The ability of the lens to bend light rays so they focus on the retina is known as:
Accomodation
Convergence
Refraction
Emmetropia
The sharpness of vision is known as:
Refraction
Convergence
Emmetropia
Acuity
Label the anatomy of the eye
