Author Question: What is the correct spelling for the tube that goes from the middle ear to the throat? A) ... (Read 52 times)

s.tung

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What is the correct spelling for the tube that goes from the middle ear to the throat?
 
  A) ustashean
  B) eustashian
  C) eustachean
  D) eustachian

Question 2

IgG is the first antibody produced in response to bacterial infections.
 
  Indicate whether the statement is true or false



braelync

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Answer to Question 1

D
Explanation: A) The tube is spelled eustachian.
B) The tube is spelled eustachian.
C) The tube is spelled eustachian.
D) Correct.

Answer to Question 2

FALSE
Explanation: IgM is the first antibody produced in response to bacterial infections.



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