REDUCTION OF LIVING FIBERS OF THE NERVOUS PLEXES

Authors

  • O. Sotnikov Институт физиологии им. И.П. Павлова РАН

Keywords:

neurite adhesion, syncytial fusion of neurites, reticular cells, neurite retraction, invisible fibers

Abstract

The article attempts to identify in dynamics and generalize all natural real and false phenomena of the disappearance of nerve processes. The only known morphological phenomenon of reversible "disappearance" of neuronal processes in the Central nervous system under repeated stress, hibernation, and certain anesthetics. In vivo experiments, it was found that neuroplasma is able to merge nerve fibers due to membrane adhesion, which reduces their number. It is shown how the axoplasm is able to regenerate or amputate processes, to contract simultaneously retrograde and anterograde, to stick into the body of the neuron, reducing the number of its processes. The mechanism of rapid and reversible optical "disappearance" of living nerve processes has been studied for the first time. Of the three described physiological phenomena, it seems that it explains the phenomenon of reversible "disappearance" of the apical dendrites of the hippocampus under stress.

Published

2021-03-22

Issue

Section

Статьи