Domain 2 EKG

12345678910111213141516
Across
  1. 6. a passive low-pressure system
  2. 8. heart innermost layer
  3. 9. muscular organ located in the center of the thoracic cavity behind the sternum
  4. 10. control the direction of blood flow through the heart
  5. 12. placed on 10 areas of the body to record heart activity from 12 angles and planes
  6. 13. patient movement of substances on skin cause
  7. 14. 12-Lead EKG preferred position
  8. 16. can occur over a 24-hour period
Down
  1. 1. heart middle layer
  2. 2. reference point created by 3 limb leads
  3. 3. leads that have only one pole
  4. 4. test performed on a treadmill
  5. 5. Leads I, II, & III are ____ leads
  6. 7. records three leads at once
  7. 11. heart outer layer
  8. 15. how many atria and ventricles is there?