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Author Question: Which of the following pairs of prefixes have an opposite meaning? A) sub-, post- B) bi-, intra- ... (Read 92 times)

geoffrey

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on: Jun 27, 2018
Which of the following pairs of prefixes have an opposite meaning?
 
  A) sub-, post-
  B) bi-, intra-
  C) anti-, poly-
  D) brady-, tachy-

Question 2

The ________ scanner combines tomography with a microprocessor.
 
  A) MRI
  B) BE
  C) CT
  D) PET


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raenoj

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Reply #1 on: Jun 27, 2018
Answer to Question 1

D
Explanation: A) These do not have an opposite meaning.
B) These do not have an opposite meaning.
C) These do not have an opposite meaning.
D) Correct

Answer to Question 2

C
Explanation:
A) MRI produces images using a magnetic field.
B) BE stands for barium enema.
C) Correct.
D) A PET scan uses a radioactive substance.


geoffrey

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Reply 2 on: Jun 27, 2018
Thanks for the timely response, appreciate it

Dominic

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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