376. Describe the flow of ions across the myocardial cell membrane (oh yes) July 6th, 2008 by reuben in pharmacology/physiology Back Top Tags: card 375. Indications for transfer of a lysis patient to higher level of care / NSTEMI management 377. How do pacemaker cells differ from non-impulse generating cells? / What are afterdepolarizations? / The SA node is supplied by what artery? Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.