The Heart

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Across
  1. 2. Sends electrical impulses to the heart
  2. 5. The muscle tissue of the heart
  3. 7. Is a Word that refers to the heart
  4. 8. Blood gets this from the lungs
  5. 10. Yellow liquid in your blood
  6. 12. Number of Chambers in the heart
  7. 13. A group of muscles that work on their own
  8. 14. Name of the rooms in the heart
  9. 15. Keep blood flowing in one direction
  10. 17. Blood Cells Cells that kill germs
  11. 18. Stops bleeding when you get a cut
Down
  1. 1. Blue Blood Vessels
  2. 3. Blood flowing
  3. 4. Blood Cells Cells that carry oxygen
  4. 5. Heart, Arteries, Veins and Capillaries
  5. 6. Dioxide You breathe this out of your body
  6. 9. Very small blood vessels
  7. 11. Pumps Blood
  8. 16. Red Blood Vessels