Human Bio Final: Cardiovascular system

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Across
  1. 2. when heart contracts
  2. 4. carry blood toward the heart
  3. 5. transfer blood between veins and arteries
  4. 9. when heart relaxes
  5. 10. recieving chambers
  6. 11. made when SL valves close
  7. 12. discharging pumping chambers
  8. 14. carry blood away from heart
Down
  1. 1. aortic valve narrows
  2. 3. pump that moves blood through the blood vessels
  3. 6. lining around the heart is inflamed
  4. 7. made when AV valves close
  5. 8. a closed system of delivery routes that begin/end at the heart
  6. 13. every heart beat the heart pumps blood through circuits