. Electro-physiology . FIG. 15S.—Ganglion-cell with richly-developed nerve processes from ventral cord of cray- fish. (Methyl blue and picric acid.) (Biedermann.) ganglion-cells in the ventral cord of crustaceans and worms (Fig. 158), as well as the " collaterals " from the vertebrate spinal cord. Here the branching obviously forms connection between various

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Keywords: ., bo, bookcentury1800, bookdecade1890, bookpublisherlondonmacmillan