The laws and mechanics of circulation, with the principle involved in animal movement . Fig. 103.—A, B, C, D, E, isolated cylindrical cells with processes containing nuclei;A, B, D, E, magnified 590 diameters ; C, magnified 1,200 diameters; F, G, H,cylindrical cells with processes, which are evidently young cells, and form atffabeautiful mosaic. Magnified 1,100 diameters.— Fig. 104.—A Gland from the Submucosa of the Small Intestine of a Suckling, ten daysold. a, Ganglion ; b, nervous twigs given off by the latter ; c, injected capillarynetwork. This preparation had been macerated for
The laws and mechanics of circulation, with the principle involved in animal movement . Fig. 103.—A, B, C, D, E, isolated cylindrical cells with processes containing nuclei;A, B, D, E, magnified 590 diameters ; C, magnified 1,200 diameters; F, G, H,cylindrical cells with processes, which are evidently young cells, and form atffabeautiful mosaic. Magnified 1,100 diameters.— Fig. 104.—A Gland from the Submucosa of the Small Intestine of a Suckling, ten daysold. a, Ganglion ; b, nervous twigs given off by the latter ; c, injected capillarynetwork. This preparation had been macerated for a very long period in pyrolig-neous acid.—Frey. or mechanical irritation applied to the mucous membrane—e. g., touching with a glass rod—the capillaries expand andthe movements in the walls begin, which would seem to showintimate nervous connections subsisting between the epithelium. 270 NERVES TO THE INTESTINES. and the ganglionic layers, the same applying, of course, forthe whole of the alimentary canal, while the investigationsof Pfluger would show a reason for it. The following illus-tration (Fig. 104) exhibits the appearance of a ganglion (a)from the submucosa or Meissners layer, with the nervesradiating from it (&). The following illustration (Fig. 105) isa section of the ganglionic layer between the circular and longi-tudinal muscles, by Auerbach, and nam
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Keywords: ., bookcentury1800, bookde, booksubjectblood, booksubjectrespiration
