Cardiac Conductive System Review

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Across
  1. 1. secreted by ANS to decrease heart rate
  2. 6. state of stimulation, causes heart to contract
  3. 7. nerve stimulated by parasympathetic ANS
  4. 10. located next to the atrioventricular node
  5. 11. portable device the recognizes abnormal rhythms and determines if it is a shockable rhythm (abbreviation)
  6. 12. paces at 20-40 bmp
  7. 13. mild electrical impulses delivered to the heart at a specific time in the cardiac cycle to interrupt an abnormal rhythm
  8. 14. ability of the heart muscle to shorten in response to electrical stimuli
  9. 15. ability to initiate electrical impulses without stimulation by an independent source
  10. 16. pacemaker of the heart, paces at 60-100 bmp
  11. 17. ability of the heart to respond to impulse or stimulus
  12. 18. branch of ANS responsible for decreasing heart rate
  13. 19. follows contraction, state of cellular recovery
Down
  1. 2. ability of myocardial cells to receive and conduct electrical impulses
  2. 3. produces an electrical shock to correct the heart's electrical pattern
  3. 4. resting state of heart
  4. 5. acts as pacemaker if sinoatrial node fails, paces at 40-60 bmp
  5. 8. secreted by ANS to increase heart rate
  6. 9. splits electrical impulses down both sides of the ventricles
  7. 16. branch of the ANS responsible for increasing heart rate