Cardiovascular System

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