Cardiovascular & Lymphatic Systems

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Across
  1. 2. difficult breathing
  2. 3. the act of listening to the heart with a stethoscope
  3. 4. oxygen supply is restricted, the skin may look blue
  4. 6. portion of the cycle when the heart contracts, AV valves slam shut, and ventricles eject blood to the lungs and the body
  5. 7. upper chambers of the heart
  6. 8. abnormally high blood pressure
  7. 9. a defect in the wall of an artery where the wall becomes thin and weak and balloons out as pulses against the vessel wall
  8. 11. resting heart rate above 100 beats per minute
  9. 13. having no signs or symptoms of a disease
  10. 14. excessive fat in the blood
  11. 17. (2W)abnormal heart sound
  12. 18. originating from the heart
  13. 20. portion of the cycle when the heart is relaxed and the atria and ventricles are filling with blood.
  14. 21. condition where the heart beats slower than 50 beats per minute
Down
  1. 1. enlargement of muscles
  2. 4. enlarged heart
  3. 5. record of the heart's function
  4. 10. lower chambers of the heart
  5. 12. rapid or irregular heartbeats a person can feel
  6. 15. the membrane that surrounds the heart
  7. 16. present at birth
  8. 19. fatty material including cholesterol, connective tissue, white blood cells, and smooth muscle cells