The Circulatory System

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Across
  1. 7. Carrier of nutrients and oxygen
  2. 8. Bright red blood
  3. 9. Important organ
  4. 10. These clot at an injury site
  5. 12. A long name for a heart attack
  6. 14. Body fat measurement
  7. 15. fight infections
  8. 18. a Sphygmomanometer measures your ______________
  9. 20. Chamber for blood COLLECTION
  10. 21. Important vessel deep in skin
Down
  1. 1. Chamber for blood RELEASE
  2. 2. Dark red blood
  3. 3. A chemical inside red blood cells
  4. 4. Disease with fatty deposits
  5. 5. Valve is unable to open properly
  6. 6. Heart Stops
  7. 11. The main reason for coronary heart disease
  8. 13. Heart speed
  9. 16. Inside diameter
  10. 17. A fluid that makes up 50% of your body
  11. 19. A blood vessel that can be seen through your skin