Boost your vocab and unleash your potential!

Recently viewed words:
Definitions of cardiac cycle
  1. 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"
    type of:
Explanation of cardiac cycle
My lists:
Recently viewed words: