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Parts of the Eye Quiz

Total questions: 17

Worksheet time: 10mins

Name
Class
Date
1.

The function of the eye is to:

a)

Process visual information

b)

Regulate body temperature

c)

Digest food

d)

Filter blood

2.

The function of the eyes is to:

a)

See and interpret visual information

b)

Hear sounds

c)

Taste food

d)

Smell odors

3.

Match the following parts of the eye with their correct labels:

a)

Vitreous Humor

1.

Transparent gel that gives the eyesshape

b)

Ciliary Body

2.

Enables the lens of the eye to focus

c)

Lens

3.

Receives the light that enters the eye

d)

Iris

4.

Control the amount of light that enters

e)

Cornea

5.

Transparent film-like part of the eye

4.

The vitreous humor is:

a)

A type of bone

b)

A fluid in the eye

c)

A part of the ear

d)

A muscle in the leg

5.

The function of the ciliary body in the eye is:

a)

To control the shape of the lens

b)

To detect light and color

c)

To produce tears

d)

To protect the eye from dust

6.

What is the function of the cornea in the eye?

a)

To focus light onto the retina

b)

To detect color

c)

To produce tears

d)

To control eye movement

7.

What is the sclera?

a)

The colored part of the eye

b)

The white part of the eye

c)

The lens of the eye

d)

The pupil of the eye

8.

What is the function of the choroid in the eye?

a)

It is the outermost layer of the eye.

b)

It is filled with blood vessels that bring oxygen and nutrients to the eye.

c)

It is responsible for focusing light onto the retina.

d)

It is the innermost layer of the eye.

9.

The blood vessels carry blood to and from the eye. They transport _______ and nutrients to the eye.

a)

oxygen

b)

carbon dioxide

c)

glucose

d)

water

10.

The optic nerve transmits electrical impulses or nerve messages from the eye to the ________.

a)

brain

b)

heart

c)

lungs

d)

stomach

11.

Which part of the eye is responsible for focusing light onto the retina?

a)

Cornea

b)

Iris

c)

Lens

d)

Retina

12.
Which part of the eye contracts and dilates based on the environment? 
a)
Pupil
b)
Cornea
c)
Sclera
d)
Iris
13.

Mark the correct location of the Optic Nerve

14.

Mark the correct location of the lens

15.

Mark the correct location of the cornea

16.

Label the diagram of the eye

17.

Mark the correct location of the Retina