Skeletal Muscle Activity

1234567891011121314151617181920
Across
  1. 7. is a waste byproduct
  2. 8. smooth muscle is found in __________ and blood vessels
  3. 10. rapid contraction and relaxation
  4. 12. Responsible for involuntary movements
  5. 13. are muscles directly involved in a movement
  6. 14. occurs when muscles can no longer continue contractions at the same rate despite nervous system stimulation
  7. 15. ability to maintain contractibility over a wide range of lengths
  8. 17. =ability to recoil to resting length
  9. 19. ability to shorten forcibly when stimulated
  10. 20. involuntary because they are innervated by autonomic neurons
Down
  1. 1. Creates only 2 ATP
  2. 2. = respiratory rate increase
  3. 3. Requires oxygen and glucose to occur
  4. 4. voluntary because they are innervated by motor neurons
  5. 5. are muscles involved in stopping or slowing down a movement
  6. 6. ability to receive/respond to stimuli
  7. 9. Excess energy from ATP is stored as _____
  8. 11. moves towards origin
  9. 16. – the rate at which an individual consumes kilocalories
  10. 17. =ability to be stretched
  11. 18. prolonged holding of a contraction