The systemic conception and its methods in pathology. Theses for a theoretical attempt.

A theoretical attempt concerning the use of the systemic conception and of its methods in pathology and in morphological research is presented in several theses. These bear on the systemic conception, the open informational biological systems, the structural analysis useful in biology and medicine, the possible development in the normal and pathological morphology. Some other theses are referred to: the pathological process as a whole and its features as a system formed by lesions and sequences, the internal and external relationships of pathological processes, the effects of different structural-organizational levels involved, the ensemble of determining factors, the stereotypes of pathological processes and the possibilities to influence them by the organismic mechanisms and by extrinsic interventions, including therapeutic ones. The relatively independent evolution of constituted pathological processes and its relationships with the integrating suprasystem (the organism) are also discussed.