Algunos aspectos sobre la inervación de pulmon en animales de laboratorio |
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| Authors: | Por Flor Gómez de Rivera |
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| Institution: | Cátedra de Histología, Facultad de Medicina, Universidad de Los Andes, Mérida, Venezuela |
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| Abstract: | The finer innervation of the tissues of the lung was studied with several methods of silver impregnation, focussing especially on the fibers and endings of the nerves. The richest terminal innervation could be found in the epithelial and subepithelial tissue, and was sometimes similar to the situation in the smooth muscles which might indicate that, somehow, secretory and motor innervation are alike morphologically. On the other hand, there were many nerve fibers in the perichondrium of the small nodules and plaques of cartilage too, although they did not enter the cartilaginous tissue. The final nerves ended in different forms, from round or ovoid masses to free "ultraterminal" filaments. |
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