Muscle Physiology

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Across
  1. 8. enzyme for muscle relaxation
  2. 10. repeating muscle unit
  3. 11. when muscles contract without relaxing
  4. 14. neurotransmitter that stimulates muscles
  5. 15. electrical recording of a muscle twitch
  6. 16. connect muscle to bone
Down
  1. 1. junction between muscles and nerves
  2. 2. transmit impulse through muscle fibers
  3. 3. when muscles increase in size
  4. 4. thin protein filament that makes up muscles
  5. 5. fibers used for aerobic exercise
  6. 6. connective tissue covering muscles
  7. 7. shorthand for the membranes that store calcium
  8. 9. when muscles shrink in size
  9. 12. fibers used for anaerobic exercise
  10. 13. thick protein filament that makes up muscles