Interactions

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Across
  1. 2. sends energy through the body
  2. 4. sends a signal through the body telling you what you need
  3. 7. holds acids that break down food
  4. 8. system what helps fight off disease
  5. 10. is in your veins
  6. 11. attaches muscle to bone
  7. 12. holds your urine
  8. 14. where the vocal cords are located
  9. 16. the body's structure hold everything together
Down
  1. 1. directs your body on what to do
  2. 3. what allows your food to reach the
  3. 5. what makes the body move
  4. 6. cell that is helpful for your body
  5. 7. long big bone in the back of your body
  6. 9. the outside of body/first defense
  7. 13. what helps you inhale and exhale oxygen
  8. 15. in the nervous system in the brain