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7 Cards in this Set

  • Front
  • Back
aerobic exercise results in increased ____ to skeletal muscle
capillaries
aerobic exercise results in increased number of ____ in each muscle fiber
mitochondria
aerobic exercise results in more ____ production by muscle fibers
myoglobin
aerobic exercise results in improved delivery of ____ & ____ to body tissue by ____ & ____ systems
oxygen - nutrients - cardiovascular - respiratory
aerobic exercise results in development of an increased ____ ____ volume
heart stroke
non-use of muscle results in ____ of muscle and loss of ____ ____ (atrophy)
degeneration - muscle mass
disuse atrophy is caused by (3)
lack of neural stimulation - bed rest - immobilization