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Author3 Posts
  #1

Increase in muscle mass due to strenuous physical activity is due primarily to:

a) increase in blood supply
b) increase in # of neuromuscular junction
c) hypertrophy of individual fibers
d) activation of satellite cells
e) an increase in testosterone receptors

  #2

hypertrophy of individual fiber

  #3

correct peekay, u r doing great grin









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