[The systems organization of human functions: the theoretical aspects].

On the basis of the theory of functional systems, suggested by P. K. Anokhin, leading principals of system organization of human functions are regarded. General characteristics of functional systems are stated. Some peculiarities of intrasystem and intersystem organization of functional systems of human organism are discovered. The role of functional systems in organization of normal human live activity as well as under psychoemotional stress and pathology is shown. System principals of compensation of disordered functions during rehabilitation of persons undergone stresses and ecologically unfavorable loads are considered.