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Unformatted text preview: Bundle of His and Purkinje fibers - similar action to that occurring in the AV node atrial and ventricular contractile cells - increases contractile strength by enhancing the Ca++ permeability during the plateau p h...
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This note was uploaded on 10/29/2009 for the course NPB NPB 101 taught by Professor Weidner/wingfield during the Fall '08 term at UC Davis.
- Fall '08