CPCC--Week 7 EKG Review

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Across
  1. 3. Blood is collected back to the heart by the _____ system
  2. 4. Fainting
  3. 6. Third degree or ______ heart block
  4. 8. The bottom of the heart is called the _____ surface
  5. 11. Makes a spike before the QRS complex
  6. 13. Catecholamine infusion
  7. 14. The major gaseous waste product from heart circulation
  8. 15. Drug of choice in bradycardia
  9. 16. This valve is between left atrium and ventricle, makes S1
Down
  1. 1. Ventricular contraction
  2. 2. low blood pressure
  3. 5. These arteries supply the heart with oxygenated blood
  4. 7. Blood is pumped to the body through the _____ system
  5. 9. swelling
  6. 10. Mobitz I
  7. 12. This valve is between left ventricle and aorta, makes S2