pol: Cykl pracy serca

Information
has URI	http://lexvo.org/id/term/pol/Cykl%20pracy%20serca

Meaning
means	(noun) the complete cycle of events in the heart from the beginning of one heart beat to the beginning of the next; an electrical impulse conducted through the heart muscle that constricts the atria which is followed by constriction of the ventricles; "the cardiac cycle can be shown on an electrocardiogram" cardiac cycle