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Eye Parts Study Guide

Total questions: 14

Worksheet time: 7mins

Name
Class
Date
1.
What is the cornea?
a)
clear structure that bends light to focus on the retina
b)
white outer layer of the eyeball
c)
clear layer that forms front of the eye
d)
gel that fills space
2.
What is the function of the iris?
a)
helps refract light to retina
b)
clear, watery fluid
c)
thin structure that controls pupil
d)
fibers that hold the lens in place
3.
What is the aqueous humor?
a)
fibers that hold the lens in place
b)
thin structure that controls pupil
c)
clear, watery fluid
d)
helps refract light to the retina
4.
What lobe attaches to the optic nerve?
a)
parietal
b)
temporal
c)
occipital
d)
frontal
5.
What is the function of the lens?
a)
clear structure that bends light to focus on the retina
b)
thin structure that controls the pupil
c)
clear, watery fluid
d)
where the optic nerve attaches
6.
What is the function of the vitreous humor?
a)
clear structure that bends light to focus on the retina
b)
clear layer that forms front of the eye
c)
white outer layer of the eyeball
d)
gel that fills space
7.
What is the sclera?
a)
clear structure that bends light to focus on the retina
b)
white outer layer of the eyeball
c)
clear layer that forms front of the eye
d)
gel that fills space
8.
What is the function of the retina?
a)
helps with night vision
b)
back of eye, has rods and cones
c)
blood supply
d)
gel that fills space
9.
What is the function of the tapetum?
a)
helps with night vision
b)
back of eye, has rods and cones
c)
blood supply
d)
gel that fills space
10.
10.
a)
lens
b)
cornea
c)
sclera
d)
iris
11.
11.
a)
lens
b)
cornea
c)
sclera
d)
iris
12.
12.
a)
lens
b)
cornea
c)
sclera
d)
iris
13.
13.
a)
vitreous humor
b)
tapetum
c)
sclera
d)
retina
14.
14.
a)
vitreous humor
b)
tapetum
c)
sclera
d)
retina