Course

Human Biology

Study Pack

Set 12 Audiology And Hearing Loss

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Question 1

(Multiple Choice)

Free
When a person's hearing loss reaches or greater, the person is considered deaf.

A) 90 dB
B) 60 dB
C) 90 Hz
D) 60 Hz

Answer

Question 2

(Essay)

Free
What is the external auditory meatus and what is its function?

Answer

It is an elliptical tube lined with skin...

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Question 3

(Multiple Choice)

Free
is the distance the vibrating object travels in either direction; determines intensity.

A) Amplitude
B) Pitch
C) Wavelength
D) Frequency

Answer