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Acta Neurovegetativa, vol.18, no.1-4, pp.1-31, 1958 (SCI-Expanded)
In this presentation of the morphology of the neurovegetative system of the skin the author quotes in first line contributions with reference to the human skin. He considers particularly the literature of the last 25 years. As well the accordance as the differences of opinions concerning the morphology of the neurovegetative system is shown in synoptical form. It is the intention to prepare a successful discussion which should not only bring new views of the subject but also approximate the standpoints of the different schools. The types of nerve stems are described; their penetration in the deeper skin layers; the ramification and formation of networks. The extent and the special thickness of these structures in the papillary and subpapillary zones is demonstrated. Particular attention is given to the point where these structures pass into the terminal organs of the skin. In this connection follows a discussion as to the nature of the syncytial conducting tissue in which the neurofibrilles are imbedded. The very different opinions of the single researchers about the morphology and significance of the terminal reticulum, Schwann's nuclei, interstitial cells, intercalar cells, neurohormonal cells etc. are demonstrated. A characterisation of the intercalar cells with more precise definitions in several special points is given. Then an approach to the problem of the peripheral synapsis is attempted: reports about the latest results of neurophysiological research are shown; connections between morphological details and physiological functions are demonstrated. Then reference is given to the present knowledge of the innervation of the epidermis. The particular object of interest of the author are the Langerhans' cells, the nature and function of which is clearly defined with reference to his own investigations. Finally the morphology of the sensibility is demonstrated, the terminal formations are described and their significance for the different qualities of perception is critically considered. © 1958 Springer-Verlag.