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heart·beat 'härt-.bēt n one complete pulsation of the heart
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heart·beat (hahrtґbēt) a complete cardiac cycle, during which the electrical impulse is conducted and mechanical contraction occurs.Medical dictionary. 2011.
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heart·beat (hahrtґbēt) a complete cardiac cycle, during which the electrical impulse is conducted and mechanical contraction occurs.Medical dictionary. 2011.