Author Question: The ________ represents the impulse that originated in the SA node. a. P wave b. S wave c. T ... (Read 123 times)

TVarnum

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The ________ represents the impulse that originated in the SA node.
 
  a. P wave
  b. S wave
  c. T wave
  d. Q wave

Question 2

________ are assistive devices made of aluminum that provide a base of support for patients who need help with balance and walking.
 
  a. Crutches
  b. Walkers
  c. Canes
  d. Chairs



tsternbergh47

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Answer to Question 1

a

Answer to Question 2

b



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