chapter 9 words.

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Across
  1. 2. the outside border of the cell
  2. 8. attached to the bones to the bones to the skeleton
  3. 9. what your body dose in reaction to a stimulus
  4. 10. a substance that you get from food
  5. 11. we have 26 small bones or also known as
  6. 14. a signal the makes you react
  7. 16. it contracts and/or shortens
  8. 17. what the endocrine system id made up of
  9. 18. a chemical signals released by the endocrine system
  10. 19. also known as your framework
  11. 20. where to bones come together
  12. 21. is made up of different kinds of tissue
Down
  1. 1. provides support to your body and connects all the parts
  2. 3. made of a jellylike substance
  3. 4. all organs are apart of this skele
  4. 5. covers the surface of your body inside and out
  5. 6. directs and controls the process's
  6. 7. when its body temp is kept stable is the outside environment
  7. 12. the main structure of the body
  8. 13. nutrients that moves from the digestive system into the bloodstream
  9. 14. all the bones in your body
  10. 15. group of cells the form the same function