Cardiovascular Crossword Puzzle

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Across
  1. 2. The irregular heart sounds caused by valve problems
  2. 4. When blood flows towards the heart
  3. 5. Atrium, Deoxygenated blood from the inferior vena cava empties into the
  4. 7. Carries blood away from the heart
  5. 8. What does the systole number measure in blood pressure?
  6. 10. What arteries supply the heart itself with oxygen and nutrients from the blood?
  7. 11. The bottom number of blood pressure
  8. 14. Oxygenated blood flows into through these veins
  9. 16. atrium, Where blood is emptied into after it goes through the back of the heart
  10. 18. What is picked up by red blood cells during the pathway of the blood?
  11. 19. Vena Cava, Deoxygenated blood returns to the heart through the
  12. 20. attack, What is it called when the lack of blood flow to the cells of the heart start to die?
  13. 21. ventricle, After going through the tricuspid valve, deoxygenated blood goes through
  14. 22. The top number of blood pressure
Down
  1. 1. Valve located between the right atrium and right ventricle
  2. 3. The uncoordinated pumping of the heart muscle
  3. 6. The membrane surrounds ans protects the heart
  4. 9. The pulmonary valve and the pulmonary artery carries blood into this lung
  5. 12. Circuit, What is it called when blood flows from the heart to the lungs and back?
  6. 13. Conduction System, This system controls the rhythm of your heartbeat
  7. 15. What does the diastole number measure in blood pressure?
  8. 17. Circuit, The circuit from the heart to the rest of the body and back