wandering pacemaker

noun

Medical Definition of wandering pacemaker

: a back-and-forth shift in the location of cardiac pacemaking especially from the sinoatrial node to or near the atrioventricular node

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“Wandering pacemaker.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/wandering%20pacemaker. Accessed 4 Dec. 2020.

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