n. a record which shows cardiovascular muscle activity - that is, the heartbeat pattern and pumping action of heart muscle. An electrocardiogram, for example, records the electrical activity observed in the heart. See cardiograph. Also cardiography.

CARDIOGRAM: "A cardiogram is a diagnostic tool used to detect a possible heart disorder."
Cite this page: N., Pam M.S., "CARDIOGRAM," in, April 7, 2013, (accessed November 30, 2020).