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WorksheetsThe Human Eye
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
The part of your eye that gives it its color. It is a muscle that controls the size of your pupil.
a)
cornea
b)
lens
c)
pupi
d)
iris
2.
Which part of the eye is the place where images are inverted?
a)
Retina
b)
Cornea
c)
Lens
d)
Iris
3.
Which part of the eye opens in dark places and closes in bright places?
a)
Cornea
b)
Retina
c)
Pupil
d)
Lens
4.
Which part of the eye is where images are converted to nerve impulses?
a)
Retina
b)
Cornea
c)
Optic Nerve
d)
Lens
5.
Which of the following is the correct order in which light travels through the eye?
a)
Cornea, Lens, Retina, Pupil, Optic Nerve
b)
Pupil, Cornea, Lens, Retina, Optic Nerve
c)
Cornea, Retina, Lens, Pupil, Optic Nerve
d)
Cornea, Pupil, Lens, Retina, Optic Nerve
6.
What is letter C
a)
Vitreous humor
b)
Lens
c)
Optic nerve
d)
Cornea
7.
What is letter E?
a)
Vitreous humor
b)
Retina
c)
Cornea
d)
Optic nerve
8.
In dim light, your pupil will be
a)
larger
b)
smaller
9.
In bright light, your pupil will be
a)
larger
b)
smaller
10.
The part of your eye that gives it its color. It is a muscle that controls the size of your pupil.
a)
cornea
b)
lens
c)
pupi
d)
iris
11.
Farsightedness
a)
Myopia
b)
Hyperopia
c)
Both
12.
Nearsightedness
a)
Myopia
b)
Hyperopia
c)
Both
13.
These are the structures in the eye that perceives color
a)
Rods
b)
Cones
c)
Blind Spot
d)
Pupil
14.
What is a cataract?
a)
Shortening of the eyeball
b)
Cornea has too little curvature
c)
Double vision
d)
Clouding of the lens
15.
Region where images are sharply focused
a)
Sclera
b)
Fovea
c)
Blind Spot
d)
Ciliary body
16.
Contain ciliary muscles which controls curvatures of lens
a)
Ciliary body
b)
Lens
c)
Pupil
d)
Iris
17.
Attaches lens to ciliary body
a)
Retina
b)
Suspensory Ligament
c)
Vitreous Humour
d)
Iris
18.
the whites, outer, protective layer of your eyeball
a)
eyelid
b)
sclera
c)
cornea
19.
The ability of the eye lens to adjust its focal length is called
a)
Accommodation
b)
Accomplish
c)
Composition
d)
None of the above
20.
The middle layer of the eye
a)
Sclera
b)
Retina
c)
Choroid
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