Cardiovascular System

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Across
  1. 5. straw coloured liquid of blood
  2. 6. pulmonary_____ carries deoxygenated blood to lungs
  3. 7. protective double layered serous sac of the heart
  4. 8. funtion of leucocytes
  5. 9. blood pressure measuring gauge.
  6. 13. lateral artery of the lower arm
  7. 15. platelets
  8. 19. smallest blood vessel
  9. 21. vessel that supplies the back of the head
  10. 22. main veins that drains the head
  11. 24. pumping chamber of the heart
  12. 26. cava, vein leading into the heart
Down
  1. 1. outer layer of heart wall
  2. 2. vessels of the knee area
  3. 3. protein that works with platelets to form clot
  4. 4. high blood pressure
  5. 10. circuit that delivers blood to the lungs
  6. 11. heart wall made of cardiac muscle
  7. 12. red blood cells
  8. 14. artery of the thigh
  9. 16. circuit that delivers blood to the body
  10. 17. vessels of the armpit area
  11. 18. thick walled, thin lumen blood vessel
  12. 20. collecting chamber of the heart
  13. 23. vessel that contains valves
  14. 25. number of blood vessels that leave the aortic arch