Parts Of The Ear
Hearing Loss
Hearing Loss Measured
Sound Travel
Random
100
Visible part of the ear it also collects sound and directs into outer ear canal
What is pinna?
100
The three diffrent types of hearing loss
What is sensorinueral, conductive, mixed hearing loss?
100
Intensity of sound
What is decibels?
100
Sound is first collected by
What is pinna?
100
Tiny U shaped bone, passes sound to cochlea
What is stirrup?
200
Tube through which sound travels
What is ear canal?
200
Buildup in ear that may cause conductive hearing loss
What is wax or fluid?
200
Range of frequencies
What is hertz?
200
Has sensitive hair cells that trigger nerve signals
What is cochlea?
200
They carry electro-chemical signals from inner ear to brain
What is nerves?
300
Tiny bones that pass vibrations
What is hammer?
300
One ear is impaired
What is unilateral?
300
Causes you to miss 50%-75% of speech signals
What is moderate hearing loss?
300
Conductive hearing loss os treated with
What is medical and surgical intervention?
300
Exposure to loud noises cause
What is sensorineural hearing loss?
400
Tube that connects middle ear to back of nose
What is eustachian tube?
400
Both ears are impaired
What is bilateral?
400
Causes you to miss 25%-40% of speech signals
What is mild hearing loss?
400
Passes through parts of ear
What is vibrations?
400
tiny bone passes vibrations to hammer
What is anvil?
500
Spiral shaped ear structure lined with cilia
What is cochlea?
500
Ringing in ears associated with sensorineural hearing loss
What is tinnitus?
500
Most extreme hearing loss
What is profound hearing loss?
500
Three tiny bones that are vibrated
What is hammer, anvil, and stirrup?
500
Hair that is in the cochlea
What is cilia?
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