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Author Question: The tympanic membrane has an effective area of approximately A) 55 mm2. B) 3.2 mm2. C) 16 mm2. D) ... (Read 21 times)

savannahhooper

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on: Jul 4, 2018
The tympanic membrane has an effective area of approximately
 A) 55 mm2.
  B) 3.2 mm2.
  C) 16 mm2.
  D) 85 mm2.

Question 2

The middle ear serves an impedance-matching function by
 A) amplifying the force per unit area.
  B) reducing the area over which the existing force is exerted.
  C) a & b
  D) neither of the above.


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kalskdjl1212

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Reply #1 on: Jul 4, 2018
Answer to Question 1

A

Answer to Question 2

B


savannahhooper

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Reply 2 on: Jul 4, 2018
Great answer, keep it coming :)

Joy Chen

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Reply 3 on: Yesterday
Excellent

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