Health Vocab

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Across
  1. 2. the "control center of the body"
  2. 4. muscles in your heart
  3. 5. the organ that breaks down food using acid
  4. 7. cells that help fight off infection
  5. 12. the organ that removes nutrition from food
  6. 13. a joint that can move back and forth
  7. 14. the organ that pumps blood around body
  8. 15. cells that carry O2 though the body
  9. 18. blood vessels that take blood away from the heart
Down
  1. 1. nodes that carry large amounts of white blood cells
  2. 2. a joint that can move in all directions
  3. 3. hard organs that help the body keep its shape
  4. 4. tiny blood vessels
  5. 6. blood vessel that takes blood back to the lungs
  6. 8. the organ that removes moisture from food
  7. 9. voluntary muscles
  8. 10. a cord of cells that are key to communication through the body
  9. 11. cells that send messages throughout the body
  10. 16. the organ that Oxygenates the blood
  11. 17. the largest bone in your body