Question

pacemaker cells K+ ions Ca2+ ions cardiac muscle fibers Na ions SA nodes AV nodes, Reset Help bundles, branches and Purkinje fibers rapidly depolarize due to influx of directly trigger atria to contract and activate enter plateau phase due to slow influx of repolarize due to efflux of directly trigger ventricles to contract and activate directly trigger atria to contract and activate are specifically made of repolarize due to efflux of are specifically made of rapidly depolarize due to influx of slowly depolarize due to influx of Submit

Complete the Concept Map to describe ionic movement during action potentials in cardiac pacemaker and contractile cells, and trace the conduction pathway.

Answer 1

The cells filled with blue pen are your answers

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