Author Question: The prefix nulli- means zero, never, or ________. Fill in the blank(s) with correct ... (Read 79 times)

sammy

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The prefix nulli- means zero, never, or ________.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following terms means that the structure is impenetrable to X-rays?
 
  A) radioactive
  B) radiopaque
  C) radioisotope
  D) radiolucent


aloop

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Answer to Question 1

none

Answer to Question 2

B
Explanation: Radiopaque means the structure is impenetrable to X-rays. Radioisotope is the radioactive form of an element. Radiolucent is a structure that allows X-rays to pass through.



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