Author Question: Which of these is part of the middle ear in humans? a. The auditory canal b. The eardrum c. The ... (Read 230 times)

bobbie

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Which of these is part of the middle ear in humans?
 
  a. The auditory canal b. The eardrum
  c. The oval window
  d. The semicircular canals

Question 2


  A hearing loss can be either
 

  , meaning present at birth, or ,
 

 
  meaning that it has occurred in either childhood or adulthood.
 
  Fill in the blank(s) with the appropriate word(s).



zogaridan

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Answer to Question 1

ANSWER: b

Answer to Question 2

ANSWER: congenital, acquired



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