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* -------------Physio Q-------------------->
 #696384  
  sallu004 - 09/05/12 10:39
 
  Action potential propagation velocity is measured at four different points within the cardiac muscle and the following results are obtained:

Point 11.1 m/sec
Point 20.05 m/sec
Point 32.2 m/sec
Point 4O.3 m/sec
Which of the following lists of locations most likely corresponds to the order of points 1-2-3-4?

A. Atrial muscle, ventricular muscle, Purkinje system, AV node
B. AV node, Purkinje system, ventricular muscle, atrial muscle
C. Purkinje system, AV node, ventricular muscle, atrial muscle
D. Atrial muscle, AV node, Purkinje system, ventricular muscle
E. Ventricular muscle, AV node, Purkinje system, atrial muscle
 
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* Re:-------------Physio Q-------------------->
#2727507
  tbag - 09/05/12 10:46
 
  Dd  
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* Re:-------------Physio Q-------------------->
#2727508
  goal13 - 09/05/12 10:46
 
  DD  
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* Re:-------------Physio Q-------------------->
#2727870
  sallu004 - 09/05/12 20:36
 
  D is correct.  
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