AnswersPsychology AHearing and the Structure of the Ear

Hearing and the Structure of the Ear Answers

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Which of the following correctly lists the structures through which sound travels after entering the ear?

A
auditory canal, eardrum, ossicles, cochlea
B
ossicles, eardrum, cochlea, auditory canal
C
eardrum, auditory canal, ossicles, cochlea
D
cochlea, eardrum, ossicles, auditory canal
3

A common problem in people between the ages of 40 and 50 that can lead to permanent hearing loss is __________.

A
otitis media
B
sensorineural hearing loss
C
Ménière’s disease
D
conductive hearing loss
5

The ossicles (the three tiny bones in the middle ear) are responsible for __________.

A
converting sound vibrations into neural signals
B
relaying sound vibrations to the eardrum
C
vibrating in response to sound waves
D
amplifying sound vibrations from the eardrum
6

Which of the following statements about the debate over cochlear implants is true?

A
Many in the deaf community view deafness as a disability that should be treated or cured.
B
Supporters of the cochlear implants believe that this technology will devalue people who are deaf.
C
Many opponents of the cochlear implants view deafness as a cultural identity of which to be proud.
D
Many supporters believe that cochlear implants lead children to have a poor self-image.
7

It is a common myth that long-term exposure to loud music can damage the ears.

A
T
B
F
8

Binaural fusion is the process in which the brain processes information from each ear and creates two different perceptions of the location of sound.

A
T
B
F
9

The majority of sounds people hear are a mixture of frequencies and amplitudes.

A
T
B
F
10

The ear’s neural tissue lies on the __________, which forms the floor of the cochlea.

A
ossicle
B
auditory canal
C
basilar membrane
D
auditory nerve
11

Georg Von Békésy won a Nobel Prize for his research on the basilar membrane, which showed that it contains a(n) __________ wave.

A
auditory
B
coiled, fluid-filled
C
isometric
D
traveling

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