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FUNCTION OF EACH PART OF THE EYE

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Pupil

a)

light enters through the eye here

b)

carries impulses to the brain to create an image

c)

captures light and produces an image

d)

controls the amount of light that enters the pupil

e)

helps the eye to focus the light

2.

Lens

a)

light enters through the eye here

b)

carries impulses to the brain to create an image

c)

captures light and produces an image

d)

controls the amount of light that enters the pupil

e)

helps the eye to focus the light

3.

Retina

a)

light enters through the eye here

b)

carries impulses to the brain to create an image

c)

captures light and produces an image

d)

controls the amount of light that enters the pupil

e)

helps the eye to focus the light

4.

Iris

a)

light enters through the eye here

b)

carries impulses to the brain to create an image

c)

captures light and produces an image

d)

controls the amount of light that enters the pupil

e)

helps the eye to focus the light

5.

Optic nerve

a)

light enters through the eye here

b)

carries impulses to the brain to create an image

c)

captures light and produces an image

d)

controls the amount of light that enters the pupil

e)

helps the eye to focus the light

6.

The ______ captures the light and produces an image

a)

pupil

b)

lens

c)

retina

d)

iris

e)

optic nerve

7.

Light enters the eye through the ______

a)

pupil

b)

lens

c)

retina

d)

iris

e)

optic nerve

8.

The ______ controls the size of the pupil.

a)

pupil

b)

lens

c)

retina

d)

iris

e)

optic nerve

9.

The information is sent to the brain through the ______

a)

pupil

b)

lens

c)

retina

d)

iris

e)

optic nerve

10.

The ______ focuses the light as it enters.

a)

pupil

b)

lens

c)

retina

d)

iris

e)

optic nerve