Muscle Terminology

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Across
  1. 1. an example of a ball-and-socket joint
  2. 2. basic contractile unit of a myofibril
  3. 5. m. type that allows for skeletal movement
  4. 7. skeleton that creates an external armor
  5. 9. skeleton type of pressurized fluid
  6. 11. m. fibers used by endurance runners
  7. 12. skeleton type that is hard and internal
  8. 13. regulates m. contraction via binding to troponin
  9. 17. m. fibers that use aerobic respiration
  10. 19. blocks myosin binding sites on actin
  11. 20. m. fibers that have shorter, rapid contractions
  12. 21. a single motor neuron and the m. fibers it controls
  13. 23. polysac. that makes arthro. exoskeleton
Down
  1. 1. m. type that lines hollow organs
  2. 3. theory that explains m. contraction
  3. 4. m. contraction resulting from a single AP
  4. 6. m. type that is striated and electric
  5. 8. m. fibers that use glycolysis
  6. 10. thick filaments are made of this
  7. 11. m. fibers that have longer, slower contractions
  8. 14. a type of joint where one bone rotates
  9. 15. an example of a hinge joint
  10. 16. thin filaments are made of this
  11. 18. m. fibers that can be oxidative or glycolytic
  12. 22. sustained contraction due to rapid APs