atrial standstill

atrial standstill
cardiac arrhythmia in which there is a pause in atrial contraction, as occurs secondary to sinus arrest or sinoatrial block, the ventricle continuing to respond to its own pacemaker.

Medical dictionary. 2011.

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  • circulation — circulable /serr kyeuh leuh beuhl/, adj. /serr kyeuh lay sheuhn/, n. 1. an act or instance of circulating, moving in a circle or circuit, or flowing. 2. the continuous movement of blood through the heart and blood vessels, which is maintained… …   Universalium

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