the body system

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Across
  1. 2. made of two or more organs
  2. 4. when the muscle does not striate
  3. 5. muscle that occurs in the guts
  4. 7. part of an organism that is made of tissues
  5. 10. the bones in the system
  6. 14. twist of an ankle, wrist, or any other joints
  7. 15. when the muscle striates
  8. 16. substance in the cavities
  9. 19. connective tissue that connects two bones
Down
  1. 1. muscle that protects the heart
  2. 3. a lymphoid organ that is in the neck of the vertebrate
  3. 6. when a cell helps the bone form
  4. 8. keeps the temperature in your body in balance
  5. 9. tissue found in different forms like the end of the ear
  6. 11. when the muscle extends or straightens
  7. 12. made by two or more cells
  8. 13. a point where two bones move
  9. 15. controls the passage of fluid through a pipe
  10. 17. gland that produces sweat
  11. 18. the smallest structural unit