Eight lectures on the signs of life from their electrical aspect eightlectureson00wall Year: 1903 The current of a Daniel cell is from copper to zinc through the galvanometer, and from zinc to copper in the cell itself. Fig. 7, A nerve current is from unin- jured to injured spot through the galvanometer, and from injured to uninjured spot in the nerve itself. The injured spot is 'zinca- tive.' motive like the zinc of a voltaic couple'; zinc is, as we all know, negative as to its external relation by its pole, and electro- positive as to its internal relation in the cell. Current in the cel


Eight lectures on the signs of life from their electrical aspect eightlectureson00wall Year: 1903 The current of a Daniel cell is from copper to zinc through the galvanometer, and from zinc to copper in the cell itself. Fig. 7, A nerve current is from unin- jured to injured spot through the galvanometer, and from injured to uninjured spot in the nerve itself. The injured spot is 'zinca- tive.' motive like the zinc of a voltaic couple'; zinc is, as we all know, negative as to its external relation by its pole, and electro- positive as to its internal relation in the cell. Current in the cell is from zinc to copper, in the tissue from more active to less active; an active tissue-element is electro-positive to a resting tissue element, or (under protest) an active tissue element is u


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