Constitution and reactivity of the organism.

A new principle of somatotyping according to the set of the most informative anthropometric indices is offered. For the first time we carried out a comparative analysis of anthropometric indices of physical development, of cardiovascular system functioning and its vegetative regulation for the representatives of different somatotypes. The purpose of the analysis was to define constitutional peculiarities of adaptation reactions in young males and females to the deficiency of vital macro- and microelements in soils and drinkable water of the Southern region of Belarus. Typological specificity of organism reactivity to the unfavorable geochemical situation of the Southern region of Belarus was revealed in young males and females in different degrees of tension in adaptation processes. The suggested approach to somatotyping has allowed us to define more precisely the constitutional properties of organism reactivity in a discomfort environment.