Anatomy of the Ear Ear Disorders Physiology of the Ear Caring for Your Ear True/False
100
What is the outer ear
The helix is located in this part of the ear
100
What is hearing loss
This disorder can occur at birth or as a result of a disease/injury
100
What are hearing and balance
Two functions of the ear
100
What are earplugs
If you are around loud noises, then you should use these
100
False
The 60/60 Rule says to put the volume at 60% or lower for more than 60 minutes a day
200
What is the ear canal
External acoustic meatus is another name for this
200
What is tinnitus
The scientific name for ringing in your ear is
200
What is outer, middle, and inner
Three parts of the ear
200
What is tinnitus
High stress levels are linked to this ear disorder
200
False
About 30% of Americans have noise-induced hearing loss because of loud work environments
300
What is the pinna
The part of the ear that acts as a funnel is
300
What is ear infections
Most common illness in young children
300
What is three
The energy of sound has this many transformations
300
What is cotton swabs
This should be avoided when trying to clean your ears
300
True
Tinnitus can is related to hearing loss
400
What is the earlobe
This part of the outer ear has a large blood supply and is made up of adipose tissue
400
What is Meniere's disease
This is a chronic condition and can show signs of tinnitus and dizziness
400
What is the primary auditory area of the cerebral cortex
When nerve impulses reach here, then a person is aware of sound
400
What is take breaks/let your ears rest
In extensive exposure to loud sounds, you should ___
400
False
Antihelix and helix are located in the same part of the ear
500
What is the cochlea
This part of the inner ear resembles a snail shell and receives vibrations
500
What are changes in air or water pressure
Ear barotrauma is caused by
500
What is pressure pulses of vibrating air molecules
Sound waves are produced by
500
What are bacteria from attacking the ear canal
It is important to keep your air dry to avoid ___
500
False
The ear has both a round and curved window






The Ear

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