ekg

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  1. which limb lear is ground
    RL
  2. one small square=
    1mm = .04 sec
  3. ine large square =
    5mm = .20sec
  4. 5 large squares =
    1 sec
  5. define polarized
    the heart at rest. no impulse,stimulation,contraction,and no measurable activity
  6. define depolarization
    also means dischrage of electrical energy, or activity of the heart during impulse thast causes contraction the contracytion itself. this impulse can be measured by ECG
Author:
rosalynnx3
ID:
175436
Card Set:
ekg
Updated:
2012-10-04 03:53:16
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ekg
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ekg
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