title: [Effect of physical effort levels on hypertrophy of the heart and its substructures].
abstract: The experiments on rats have shown that all the regimens of physical exercise studied (moderate, intensive, exhausting) to a greater extent increased atrial than ventricular mass.
mesh_terms: D000818:Animals; D006332:Cardiomegaly / Q000209:etiology* / Q000503:physiopathology; D006325:Heart Atria / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D008297:Male; D005082:Physical Exertion; D051381:Rats; D013312:Stress, Physiological / Q000150:complications* / Q000503:physiopathology
vernacular_title: Vliianie razlichnykh rezhimov fizicheskikh nagruzok na gipertrofiiu serdtsa i ego otdelov.