Muscular System

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Across
  1. 2. non striated muscles with involuntary movement
  2. 5. striated muscles with voluntary movement
  3. 8. thin filaments that run the length of a myofibril
  4. 10. muscle attached to the immovable bone
  5. 13. muscle attached to the moveable bone
  6. 16. organelle that makes up the muscle cell
  7. 17. surround each fascicle
  8. 18. thin filament
Down
  1. 1. main function of the muscular system
  2. 2. muscles aiding the prime mover
  3. 3. muscle fibers bundled together
  4. 4. surrounds each muscle fiber
  5. 6. prime mover, responsible for creating the movement
  6. 7. fascicles bundled together
  7. 9. contractile unit of the muscle
  8. 11. wraps around the entire outside of the muscle
  9. 12. muscle that oppose the movement
  10. 14. striated muscles with involuntary movement
  11. 15. thick filament