1) Which of these terms best describes when an action potential passes through a cardiac myocyte cell? a) Repolarisation b) Depolarisation 2) Which part of the conduction pathway triggers the conductive pathway? a) AV node b) Bundle of His c) SA node 3) What are the name of the specialist cells that help stimulate an action potential? a) Cardiac Myocytes b) Pacemaker Cells c) Purkinje Cells 4) The P Wave on a ECG represents__________ a) Atrial contraction b) Ventricular contraction c) Repolarisation 5) The QRS wave complex represents_____________ a) Atrial contraction b) Ventricular contraction c) Repolarisation

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