Title: The contractile cycle of the heart normally originates from a pacemaker cell within the sinoatrial n Post by: Beanieman on Jun 25, 2016 The contractile cycle of the heart normally originates from a pacemaker cell within the sinoatrial node.
A) True B) False Title: Re: The contractile cycle of the heart normally originates from a pacemaker cell within the sinoatri Post by: ch1990 on Jul 9, 2016 Content hidden
Title: Re: The contractile cycle of the heart normally originates from a pacemaker cell within the sinoatrial n Post by: Beanieman on Aug 8, 2016 Honestly anatomy has been the toughest course, thanks for taking a load off my back
Title: Re: The contractile cycle of the heart normally originates from a pacemaker cell within the sinoatrial n Post by: ch1990 on Aug 9, 2016 Post back if you need anything else
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