Normal findings from a cardiac catheterization will indicate no abnormalities of heart chamber size or configuration, wall motion or thickness, the direction of blood flow, or motion of the valves.
Cardiac silhouette is prominent with a left ventricular configuration.
Resynchronization Therapy.
Smooth and regular outlines on the x ray indicate normal coronary arteries.
If the cardiac size is within the upper limits of normal, it means that the heart is still a normal size, but is on the larger size of all normal hearts. There is a range for how big the heart is allowed to be.
because it does, so just accept it
Size of variables
marginal sized heart
Cardiac monitors signal the person when conditions fall outside certain peramiters. It can but its primary use is best described on this site http://www.answers.com/topic/cardiac-monitor-surgical-term.
Size varies from person to person, but typically its about the size of its owners' clenched fist.
Your cardiac muscles is your heart. Make a fist with one of your hands. This is the closest and most accurate shape and size of YOUR heart.
No it does not.