Measurement of the dimensions of the heart or the force of its action. ... Origin: cardio-+ G. Metron, measure ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
Car`di·om'e·try noun [ Greek ... heart + -metry .] (Medicine) Measurement of the heart, as by percussion or auscultation. Found on http://www.encyclo.co.uk/webster/C/25