Parts of the Ear P.1
Parts of the Ear P. 2
True or False
Types and Effects
Random
100
Outer portion of the ear
What is outer ear.
100
Also known as the external ear.
What is outer ear.
100
Can affect someones's ability to learn.
What is True.
100
Can it have an effect on someone's ability to understand conversation in noisy environments?
What is Yes.
100
A result that results from exposure of a high sound.
What is Noise Induced Hearing Loss.
200
Process which sound enters your ear through.
What is Ear Canal.
200
Name the three major parts of an ear.
What is Outer Ear, Middle Ear, and Inner Ear.
200
False
Sounds under 85 decibels (dB) can cause hearing loss.
200
How many types of NIHL are there?
What is two.
200
What does dB stand for?
What is decibels.
300
Thin membrane in the ear canal.
What is Eardrum.
300
Air filled central cavity of the ear, behind the eardrum
What is Middle Ear.
300
A normal person's conversation is between 100-150 decibels.
What is False.
300
Does it vary from person to person?
What is Yes.
300
A measure in units of how loud the sound is.
What is decibels.
400
Runs from your ear drum, which is behind your ear down to the back of your throat
What is Eustachian tube.
400
Consists of a cochlea, vestibule, and semicircular canals.
What is Inner ear.
400
The louder the sound, the longer time period before hearing loss can occur.
False
400
Caused by a sudden burst of an extremely loud noise.
What is Acoustic trauma.
400
What does NIHL stand for?
Noise Induced Hearing Loss.
500
Part of the ear controls the hearing and balance.
What is Inner Ear.
500
Separates the inner ear from the outer ear.
What is Eardrum.
500
Night clubs and music concerts can cause hear loss from multiple explosions except for personal music devices.
What is False.
500
Occurs after exposed to loud sounds repeatedly.
What is Gradually Developing NIHL.
500
A sudden firecracker is an example of, - Acoustic Trauma - Gradually Developing NIHL
What is Acoustic Trauma
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