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wayneyoo wayneyoo
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6 years ago
Which factor does not influence how much glucose a person uses during physical activity?
 a. carbohydrate intake
 b. age of the person exercising
 c. duration of the activity
 d. degree of training of the muscles
  e. glycogen stores

Q. 2

Why do athletes take antioxidant supplements, and what concerns do experts have about them?

Q. 3

Lactate buildup in working muscles:
 a. raises blood pH.
 b. indicates that anaerobic breakdown of glucose has occurred.
  c. produces a large amount of energy to be used by the muscles.
  d. causes muscle fatigue.
 e. is converted to glucose in the muscle.

Q. 4

Why might the use of anabolic steroids actually work against the athlete in terms of enhancing performance?

Q. 5

Anaerobic glucose breakdown produces a compound called ____ as a by-product.
 a. urea
 b. lactate
 c. uric acid
 d. amino acid
  e. thyroxine

Q. 6

Why are amino acid supplements not recommended for athletes?

Q. 7

As physical activity continues beyond the first few minutes, which of the following flows into the bloodstream to signal the liver to liberate its stored energy nutrients?
 a. glucagon
 b. thyroxine
 c. lactic acid
  d. insulin
 e. fatty acids
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biogenikbiogenik
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6 years ago
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wayneyoo Author
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6 years ago
Just got PERFECT on my quiz
wrote...

Yesterday
You make an excellent tutor!
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2 hours ago
Smart ... Thanks!
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