NU310 Intro to Cardiac

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Across
  1. 2. part of the cardiac cycle indicating ventricular relaxation
  2. 4. heart sound indicating closure of the mitral and tricuspid valves
  3. 5. arteries that supply the heart muscle with blood
  4. 8. bottom chambers of the heart
  5. 10. term meaning arterial resistance
  6. 14. part of the cardiac cycle that indicates ventricular contraction
  7. 15. cause of hypertension
  8. 16. valve between left atrium and left ventricle
Down
  1. 1. ultrasound diagnostic of the heart
  2. 2. heart sound indicating closure of the aortic and pulmonic valves
  3. 3. Protein released by damaged cardiac muscle
  4. 6. valve between right atrium and right ventricle
  5. 7. amount of blood ejected from the left ventricle in one minute
  6. 9. diagnostic used to visualise cardiac electrical activity
  7. 11. top chambers of the heart
  8. 12. term referring to the amount of blood brought back to the heart by venous return
  9. 13. site of electrical impulse origination