Human body

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Across
  1. 4. smallest blood vessel; connects arteries and veins - is where stuff is being delivered and picked-up.
  2. 5. Bring blood back to the heart
  3. 8. stores urine
  4. 11. Multiple tissues make up a
  5. 14. Multiple cells make a
  6. 15. pumps blood through the body
Down
  1. 1. Upper chamber heart
  2. 2. Filters blood
  3. 3. Windpipe
  4. 6. Found in the kidney, little filter that blood goes through
  5. 7. Lower chamber of heart
  6. 9. Where an oxygen exchange is made
  7. 10. liquid part of blood
  8. 12. A blood vessel that carries blood away from the heart
  9. 13. basic unit of life