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Author Question: What component of exercise is the most valuable in reducing stress? A) increase in self-esteem B) ... (Read 138 times)

ts19998

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What component of exercise is the most valuable in reducing stress?
 A) increase in self-esteem
  B) decrease in blood pressure
  C) decrease in muscular tension
  D) increase in heart rate
  E) increase in blood flow

Question 2

What physiological change occurs as part of the fight-or-flight mechanism?
 A) Oxygen intake falls.
  B) Heart rate increases.
  C) Blood pressure drops.
  D) Blood flow to the brain decreases.
  E) Blood flow to muscles decreases.



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succesfull

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Answer to Question 1

C

Answer to Question 2

B





 

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