Parts of the Ear
Name the parts of the outer ear
What is pinna, auditory canal, and ear drum?
A chart that represents exactly what a person can and cannot hear .
What is an audiogram?
If a person has an 80 dB loss, what category of hearing loss do they have?
What is a severe hearing loss?
What is it called when there is constant ringing in a person’s ears?
What is tinnitus?
What is another name for the ear drum?
What is the tympanic membrane?
A device worn by teachers to amplify sound. The teachers wears a microphone that amplifies the sound and sends the sound to the Deaf student through the normal pathway of sound.
What is an FM System?
500+1000+2000+3000 divided by 4
What is the formula to calculate a person’s dB loss?
A hearing loss caused by damage to the auditory nerve or the cochlea.
What is a sensory neural hearing loss?
What are the cochlea, acoustic nerve
What are the parts of the inner ear ?
Cochlear implant bypasses the normal pathway of sound.
What is the difference between a hearing aid and a cochlear Implant?
If a person has a dB of -10, what category of hearing do they have?
What is normal hearing?
What is it called when a person has a hearing loss in both ears?
What is a bilateral hearing loss?
List the 3 small bones in the middle ear
What is the malleus, incus, and stapes?
A device that amplifies sound through the normal pathway of the ear. It does not make sound more clear. It only amplifies what you already hear.
What is a hearing aid?
If a person has a 100 dB loss, what category of hearing loss do they have?
What is a profound hearing loss?
What is otitis media?
What is a middle ear infection?
To trap sound
What is the purpose of the pinna?
A device that is surgically implanted into a Deaf person’s head. Sound is sent directly to the cochlea, bypassing the normal route of sound.
What is a cochlear implant?
If a person has a 50 dB loss, what category of hearing loss do they have?
What is a moderate hearing loss?
A hearing loss due to excess water trapped in the auditory canal.
What is swimmer’s ear?