The elements of natural philosophy : copiously illustrated by familiar experiments and containing descriptions of instruments, with directions for using : designed for the use of schools and academies (1856)
Sprague, A. W. (Alfred White), 1821-1891 · Boston : Phillips, Sampson & Company · leaf 242
n in Fig. 192, and let theformer be so curved as to touchthe latter, upon a slight pressureof the finger, as shown by thefigure. Remove the hind legsof a large frog, recently killed,from the body, so that they shallremain joined together, andplace these between the metalsso that one metal shall… … State the effects of galvanism on the animal system. What is said in regardto the nerves of certain animals ? How may the effects of galvanism upon theles of a fropj be shown ? PHYSIOLOGICAL EFFECTS OF GALVANISJI. 237 wliich hang, as indicated by the dotted lines, will instantly un-dergo a…
Physics
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