. Eight lectures on the signs of life from their electrical aspect. Electrophysiology. 64 THE SIGNS OF LIFE [lecT. inspectionâviz., the great delay between excitation and response âabout two seconds with a fresh preparation, about three VoU. â 00£}- â 004- â 003- â â¢001 - I I I I L r I I 1 I 1 I 1 I I 1 1â1 :âL. 10 30 seed. VoU. â ooz- 001 - ^y^ â , , , c 5 10 zo 30 sec Fig. 28.âFrog. Nerve-skin preparation. Galvanometric records of the lost time of the response to indirect excitation by tetanisation of the sciatic nerve. Lost time = 2 to 3 sees. Lost time of the galvanometer itself =


. Eight lectures on the signs of life from their electrical aspect. Electrophysiology. 64 THE SIGNS OF LIFE [lecT. inspectionâviz., the great delay between excitation and response âabout two seconds with a fresh preparation, about three VoU. â 00£}- â 004- â 003- â â¢001 - I I I I L r I I 1 I 1 I 1 I I 1 1â1 :âL. 10 30 seed. VoU. â ooz- 001 - ^y^ â , , , c 5 10 zo 30 sec Fig. 28.âFrog. Nerve-skin preparation. Galvanometric records of the lost time of the response to indirect excitation by tetanisation of the sciatic nerve. Lost time = 2 to 3 sees. Lost time of the galvanometer itself = \ sec. relation to that given in the text vi^ill be easily traced if it be remembered that there all outgoing effects read upwards and all ingoing effects down- wards. r "UsudL" .IJngclrnannl ,^ ^, L "Eccceptiona L' Hermann. ("EoocepbionaL" 1 . VsuaL". OuCgoing Ingoing Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Waller, Augustus Désiré, 1856-1922. New York : E. P. Dutton


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