ch. 7

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Across
  1. 2. When an organ protrudes through a weak muscle.
  2. 5. Muscles: Special circular muscles in openings between the esophagus and stomach.
  3. 9. Muscles: Cells are small and spindle-shaped.
  4. 15. Help steady a movement or stabilize joint activity
  5. 17. Muscles: Only found in the heart.
  6. 18. Muscles: Attached to the bones of the skeleton.
  7. 19. Retraining of injured or unused muscles.
  8. 22. The ability to return to original length when relaxing.
Down
  1. 1. Fatigue: An accumulation of lactic acid in the muscles.
  2. 3. Muscles that are shrinked.
  3. 4. Reduces the distance between parts and its contents, or space it surrounds
  4. 6. When tension in a muscle increases but the muscle does not shorten.
  5. 7. A general sense of comfort and well-being to a patient.
  6. 8. The ability to respond to certain stimuli.
  7. 10. Sustained contraction of the muscle.
  8. 11. Unit: A motor unit plus all the skeletal muscle fibers it simulates.
  9. 12. Goes the opposite direction.
  10. 13. Capacity to do work, increased by proper training.
  11. 14. Gravis: Grave muscle weakness
  12. 16. Part that moves most during a muscle contraction.
  13. 20. Muscle pain.
  14. 21. Central body of muscles.