Health

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Across
  1. 3. what protects the brain
  2. 4. what is another word for collar bone
  3. 5. How many bones do you have
  4. 6. what is a dome shaped muscle that moves when you breath
  5. 7. are cord like tissues that connect the bones in each joint
  6. 9. what are specialized nerve cells
  7. 11. What dose PNS
  8. 15. what pumps the blood through the body
  9. 17. what is a coiled tubelike organ that is about 20feet long
  10. 18. cord what connects you're brain to you're body
Down
  1. 1. another word for toe bones
  2. 2. what controls the body
  3. 4. what dose CNS stand for
  4. 8. what carries the blood from the heart
  5. 10. what carries the blood to the heart
  6. 12. how do nerves communicate
  7. 13. what system includes your nerves
  8. 14. what system do your bones make
  9. 16. What makes you breathe
  10. 17. What breakes down the food in you mouth