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fokkdsn fokkdsn
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6 years ago
Muscle fatigue is a result of
  a. accumulation of lactic acid.
  b. exhaustion of available ATP.
  c. reduction in lactic acid.
  d. failure of calcium channels to open after prolonged use.
  e. inactivity of muscles for prolonged periods of time.

Question 2

The most immediate source of energy for reformation of ATP in muscle cells is
  a. aerobic respiration.
  b. mitochondrial pathways.
  c. electron transport phosphorylation.
  d. creatine phosphate.
  e. anaerobic fermentation.
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Replies
wrote...
6 years ago
Answer to q. 1

A

Answer to q. 2

D
fokkdsn Author
wrote...
6 years ago
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