Pharmakologische Beeinflussung der Erregungsleitung am Darm

  title={Pharmakologische Beeinflussung der Erregungsleitung am Darm},
  author={Wolfgang Schaumann},
  journal={Naunyn-Schmiedebergs Archiv f{\"u}r experimentelle Pathologie und Pharmakologie},
Isolated strips of the guinea-pig's small intestine were stimulated by local application of electrical impulses or of histamine. The local excitations were conducted in the intestinal wall in an oral as well as in an aboral direction and resulted in contractions of the intestine which varied in strength with the intensity of local stimulation. It was concluded from the observed effects of hexamethonium, cocaine, atropine, and morphine on these contractions that three different mechanisms may be… CONTINUE READING