juansantos9155 juansantos9155
  • 17-03-2018
  • Biology
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Structures through which conduction impulses pass, in sequential order, causing the heart to contract:

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theasianinny3
theasianinny3 theasianinny3
  • 17-03-2018
SA node, AV node, AV bundle, Purkinje fibers
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