FEATURES OF PHYSIOLOGICAL ADAPTATION OF THE ORGANISM OF MODERN YOUTH IN CONDITIONS OF HIGHER SCHOOL
The scientific paper discusses the applying of cardiac rhythm analysis using the modern diagnostic complex «ANS-rhythm». The influence of the ratio of sympathetic and parasympathetic nervous systems on the regulation of heart rhythm when performing background and orthostatic loads is assessed. Own materials on the study of heart rate of modern youth in the Republic of Tuva are presented. It is shown that the process of adaptation of modern youth to the conditions of study in higher education is a complex multi-stage physiological process. When performing an orthostatic test, the average value of the RMSSD indicator is reduced starting from 1st to 4th years of study, which may be due to the increased influence of the activity of the parasympathetic department of the nervous system. Starting from the first year of study, it is necessary to carry out a set of measures that are aimed at organizing the activities for preventing the overwork of regulatory systems, which allows to optimize the process of adaptation to training in adverse environmental conditions.