Morphology of chordae tendianeae of atrioventricular heart valves of newborns and infants in terms of laser polarimetry

The paper studied the morphological features of the structure and polarization properties of tendon tissue strings atrioventricular valvular of newborns and infants on histological sections. Analysis of the obtained results showed high diagnostic sensitivity of statistic moments of coordinate distributions of matrix elements of both types of chordae tendianeae of atrioventricular valves hearts tissue to the changes of optical-geometric structure.