Muscle Mechanics & Anatomy Crossword

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Across
  1. 3. "Sustained contraction"
  2. 4. Muscle Contraction: "Varying force levels"
  3. 6. Movers: Muscles opposing the action of prime movers.
  4. 7. Long protein strands in muscle fibers.
  5. 10. Tension: "Force during contraction"
  6. 12. "Single quick contraction"
  7. 14. Actin and myosin proteins in myofibrils.
  8. 15. Outer layer around a muscle.
  9. 17. Bundle of muscle fibers.
  10. 18. Tissue around a fascicle.
  11. 19. Unit: "Neuron and fibers"
Down
  1. 1. Stimulus: "Minimum needed stimulus"
  2. 2. Muscles aiding prime movers.
  3. 5. Connective tissue around each muscle fiber.
  4. 7. Fibers: Muscle cells.
  5. 8. Movable attachment point of a muscle.
  6. 9. "More motor units"
  7. 11. "Increased strength, repeated stimuli"
  8. 13. Tissue made of fascicles.
  9. 16. Tone: "Partial contraction"
  10. 18. Movers: Main muscles responsible for movement.
  11. 20. Fixed attachment point of a muscle.