County Executive Ike Leggett and the County Council participated in the Maryland Building Industry Association (MBIA) Montgomery Chapterâs annual breakfast meeting and panel discussion. As keynote speaker, Leggett focused on the state of the County as it relates to economics, development, and building opportunities.
cardiac catheterization the insertion of a catheter into a vein or artery and guiding of it into the interior of the heart for purposes of measuring cardiac output, determining the oxygen content of blood in the heart chambers, and evaluating the structural components of the heart.
1. cardiac cycle-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.