Features of the cardiorespiratory system of students studying at universities of the North-Western Caspasian Sea region sub-regions

The work is devoted to the adaptation of foreign students from warm countries to the sharply continental climate of Volgograd region. The physiological functions of life-supporting systems change in the process of adaptation to new climatic and geographical conditions of training and living. A decrease in the parameters of the cardiorespiratory system in foreign students compared to Russian and Kalmyk students is found. In 48% of cases, foreign students has the sympathicotonic type of the heart autonomic regulation. The functional adaptation of the body of foreign students is complicated by the influence of factors of the new climatographical environment and the characteristics of educational activities.