[Brain structure as a basis for its reliability].
The construction and activity of the brain are characterized by high degree of the reliability. Some structural-functional premises of the reliability have been described: 1) the superfluity of the nervous elements of many brain structures, which guarantees the brain reserve properties in norm and in different forms of pathology: 2) growth in the mammals row the factors of the superfluity and plasticity of the macro- and microlevels of new evolutionally cerebral systems organization; 3) the multifunctionality peculiar to diverse brain systems different degree. The study of neurochemical bases of reliability in norm and pathological conditions has now a special meaning (by stimulation of corresponding natural transmitter brain systems). The measure of reliability, its "reverse side", is the idea of the brain vulnerability. Some indices of the vulnerability increase in comparative animal row to the man, especially in the sensory and vegetative spheres.
Adrianov
O S
OS
D000818:Animals; D001921:Brain / Q000033:anatomy & histology*; D006801:Humans
Konstruktsiia mozga kak osnova ego nadezhnosti.