Heart

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Across
  1. 2. heartattack
  2. 5. first chamber from the body
  3. 6. fatty deposits in arteries
  4. 8. it has .... chambers
  5. 10. thin walls transports deoxygenated blood to body
  6. 13. short for electrocardiogram
  7. 14. transports deoxygenated blood from lower body atrium
  8. 15. is generated greater on the left than the right
  9. 16. has thick elasticwalls,transports to body
  10. 17. systole
  11. 20. transports oxygenated blood to the body
Down
  1. 1. keeping the heart healthy 2 words
  2. 3. the name of the chambers 2 words (left and right?)
  3. 4. returns blood from the lungs
  4. 7. sound of atrio-ventricular valve closing
  5. 9. first chamber from the lungs
  6. 11. carries,O2,CO2,nutrients around body
  7. 12. transports deoxygenated blood from upper body to atrium
  8. 18. diastole
  9. 19. muscle that contracts rhymically