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Eye Ear Quiz

Total questions: 30

Worksheet time: 30mins

Name
Class
Date
1.
When you look in the mirror, what part of the eye can you NOT see?
a)
Iris
b)
Pupil
c)
Sclera
d)
Retina
2.
What are the two functions of the lens of the eye?
a)
Refraction and accomodation
b)
Impulse reception and transmission
c)
Maintains the shape of the eyeball and refracts light
d)
Color vision and night vision
3.
When a person looks at an image, light rays pass through the eye and focus on the:
a)
Pupil
b)
Retina
c)
Optic nerve
d)
Lens
4.
What is the function of the pupil?
a)
Sends messages picked up by the retina to the brain
b)
The hole that controls the different amounts of light
c)
the colored part of the eye that controls the size of the pupil
d)
transparent jelly like fluid that fills the eye and refracts light
5.
The white portion of the eye (In Humans).
a)
Pupil
b)
Sclera
c)
Dyslexia
d)
Retina
6.
Opens and closes to adjust the total amount of light entering the eye.
a)
Iris
b)
Scelera
c)
Cornea
d)
Human lens
7.

Which type of photoreceptor cells allows humans to see detailed colors?

a)

Rods

b)

Cilia

c)

Cones

d)

Sclera

8.
What is 4?
a)
lens
b)
optic disc
c)
cornea
d)
iris
9.
The anterior chamber of the eye is filled with 
a)
aqueous humor
b)
vitreous humor
c)
air
d)
tears
10.
The shape of the lens is regulated by 
a)
the ciliary body
b)
the retina
c)
the choroid
d)
the cornea
11.
The epithelium around the sclera is the 
a)
palpebra
b)
conjunctiva
c)
cornea
d)
lacrimal apparatus
12.
The ________ is located above the lateral end of each eye and releases tears
a)
lacrimal duct
b)
lacrimal gland
c)
lacrimal apparatus
d)
ceruminous gland
13.
The structures responsible for photoreception are located in the _________ layer
a)
Fibrous
b)
Middle
c)
Vascular
d)
Sensory
14.

Which part of the eye protects the front of the eye?

a)

Sclera

b)

Cornea

c)

Vitreous humor

d)

Optic nerve

15.

This part of the eye sends nerve impulses of images to the brain...

a)

Retina

b)

Fovea

c)

Vitreous humor

d)

Optic nerve

16.
What part of the ear sends signals to the brain?
a)
optic nerve
b)
ear canal
c)
auditory nerve
d)
middle ear
17.
Which part of the ear is shaped like a snail shell?
a)
eardrum
b)
auditory nerve
c)
cochlea
d)
anvil
18.
structure #5
a)
tympanic membrane
b)
incus
c)
semicircular canals
d)
stapes
19.
structure #2
a)
tympanic membrane
b)
semicircular canals
c)
stapes
d)
auricle
20.

What is your outer ear made of

a)

Dermis

b)

Keratin

c)

Cartilage

d)

Melanie

21.
These are the smallest bones in the body that help transmit and amplify sound waves. 
a)
Ossicles
b)
Fossils
c)
Oracles
d)
Spectacles
22.
Your ear drum is also known as the:
a)
Tympanic Membrane
b)
Tempanic Membrane
c)
Timpanic Membrane
d)
Tompanic Membrane
23.
Which ossicle gets it vibrations directly from the Tympanic Membrane?
a)
Malleus
b)
Incus
c)
Stapes
d)
Cochlea
24.
The human ear receives sound waves as ________________________ and converts them to signals that are processed by the brain 
a)
electricity 
b)
vibrations 
c)
pitch 
d)
light 
25.
Identify the order in which sound travels through the ear 
a)
hammer, stirrup, anvil, eardrum, ear canal
b)
ear canal, eardrum, hammer, stirrup, anvil 
c)
ear canal, eardrum, hammer, anvil, stirrup
d)
eardrum, ear canal, hammer, anvil, stirrup
26.

What does the fluid inside your ears do when displaced?

a)

Vibrates the skin in your ear

b)

Sends sound waves to the brain

c)

Displaces the hair cells.

d)

Stimulates the hair cells to send an impulse

27.

When you spin while sitting in a swivel chair with your eyes closed, you can sense this movement by

means of your

a)

cochlea

b)

saccule

c)

semicircular ducts

d)

utricle

28.

What is inside of the Cochlea?

a)

Liquid, and tiny hairs

b)

Water, and tiny hairs

c)

Acid, and hairs

d)

Water, and fuzz

29.

What is the importance of ear wax?

a)

Collects dust and dirt

b)

Help the sound travel

c)

Collect dust, dirt and fight infection

d)

Fight infection

30.
Which of the following is in the MIDDLE ear?
a)
Eustachian tube /Ossicles
b)
Ossicles Only
c)
Cochlea / Vestibule
d)
Tympanic Membrane/Ossicles