When you hear the word positron, you think of what type of ...

[Alainaaa8]

When you hear the word positron, you think of what type of radiologic procedure?
 
  A) MRI
  B) x-ray
  C) PET
  D) scintigraphy

Question 2

The combining form pector/o- means ________.
 
  A) oxygen
  B) chest
  C) thoracic cavity
  D) lung

[hollysheppard095]

Answer to Question 1

C
Explanation: A) An MRI is not related to a positron.
B) An x-ray is not related to a positron.
C) Correct PET stands for positron emission tomography.
D) Scintigraphy is not related to a positron.

Answer to Question 2

B
Explanation: A) Pector/o- does not mean this.
B) Correct
C) No combining form means thoracic cavity.
D) Pulmon/o- means lung.

[Alainaaa8]

Thanks for the timely response, appreciate it

[nyrave]

Gracias!