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WorksheetsEardrum
Total questions: 20
Worksheet time: 17mins
What is the function of the ridges on your outer ear?
They prevent germs from entering your middle ear.
They direct sound into your middle ear.
They prevent loud noises from damaging your inner ear.
They filter out very high and low-frequency sounds.
How is your eardrum like a real drum?
It produces sound.
It vibrates.
It is frequently struck by the bones in your middle ear.
It is hollow.
What is unique about the hammer, stirrup, and anvil?
They are the smallest bones in your body
They are the only bones in your body that move
They are the only bones located in your head
They are the only bones that cannot be broken
If your inner ear lacked nerve fibers, what might happen?
Sound would be unable to travel to your brain.
Your eardrum would be unable to vibrate.
Your hammer could not tap against your anvil.
Sound waves could not enter your ear.
What is this?
Ear Drum
Ear Canal
Pinna
Cochlea
Hearing Nerve
What is this?
Ear Drum
Ear Canal
Pinna
Hammer
Cochlea
What is this?
Pinna
Hearing Nerve
Cochlea
Ear Drum
Anvil
What is this?
Anvil
Hammer
Stirrup
Cochlea
Ear drum
What is this?
Cochlea
Pinna
Hearing Nerve
Stirrup
Ear drum
What is this?
Anvil
Hammer
Stirrup
Ear Canal
Ear drum
What is this?
Anvil
Hammer
Stirrup
Cochlea
Ear drum
Name the part(s) of the ear found in the inner ear.
ear canal
cochlea
anvil
auditory nerve
hammer
The cochlea is found in which section of the ear?
outer
inner
middle
Name the part(s) of the ear found in the outer ear.
ear drum
ear canal
stirrup
auditory nerve
What part of the ear does a cochlear implant affect?
Pinna
Ear Drum
Cochlea
Middle Ear
In a moving microphone, what causes the coil of wire to move in a magnetic field?
Alternating current
The sound waves hitting the diaphragm attached to the coil.
