388 Dr. A. 1). Waller. [Mar. 17, 



Voltage of Eesponse of Human Skin after Excitation by Induced i 





Plate 

 No. 



Time. 



Single break current. 



Tetanisation for 5 seconds by 



10000. 



1000. 



5000. 



+ (out- 

 going). 



-(in- 

 going). 



f make — \ 

 t break + J 



/make +\ 

 \ break — J 



/ make — \ 

 t break + / 



f make + \ 

 \ break — / 



No. IX. Skin from 

 post-mortem room. 

 Death by heart 

 disease. 



- 



3rd day 

 4th „ 

 5th „ 



6th \\ 



12th 



+0-0002 



nil 

 + 0-0040 

 -0-0001 

 -0-0003 

 -0-0001 

 -0 -0002 



+ 0-0003 

 + 0-0004 

 + 0-0080 

 + 0-0001 

 + 0-0003 

 + 0-0001 

 + 0-0006 



+nil 

 + trace 



nil 

 + 0-0001 

 +0-0008 



nil 

 —trace 

 nil 



-o-oooi 



+ 0-0025 

 + 0-0030 

 + 0-0090 

 + 0-0008 

 + 0-0070 



+ 0-0003 

 -0-0012 

 -0-0005 

 -0-0004 

 -0-0020 



No. X. Skin of am- 

 putated arm. 



- 



1st day 

 6th „ 



+ 0-0012 



-0-0008 

 —trace 



+ 0-0050 



+0-0016 

 + 0-0005 



- 



- 



- 



— 



No. XI. 



- 

 — 



1st day 

 2nd „ 



3rd „ 



4th „ 

 5th „ 

 6th „ 



-0-0010 

 -0-0002 

 + 0-0003 



-0*0007 

 + 0-0002 

 -0-0002 



+ 0-0003 

 + 0-0001 



+ 0-0017 



-0-0045 

 + 0-0003 

 +0 -0002 



+ 0-0002 

 nil 



+ 0-0067 



-0-0018 

 -0-0004 

 -0-0005 



+0-0044 

 + 0-0030 



-0-0050 



-0-0110 

 + 0-0010 

 + 0-0014 



+0-0012 

 -0-0020 



r -o-ooi7 



\ +0-0013 

 -0-0087 

 -0-0022 

 -0-0015 



No. XII. Great Or- 

 moud St. Foreskin, 

 infant, of March 

 4th, 1902. 



-0-0020 

 -0 -0006 



2nd day 

 32 hrs. 

 3rd day 

 4th „ 

 5th „ 



+ 0-0050 



+0 -0006 

 -0-0017 

 -0-0002 



+ 0-0025 



+ 0-0022 

 + 0-0002 

 + 0-0002 



+ 0-0250 

 + 0-0110 

 + 0-0020 

 + 0-0010 

 + 0-0004 



+ 0-0200 

 + 0-0100 

 + 0-0011 

 -0-0005 

 — 0-0004 



+ 0-0159 

 + 0-0076 

 + 0-0037 

 + -0022 



+ 0-0133 

 + 0-0031 

 -0-0042 

 — 0-0022 ' 



No. XIII. March 4th 

 was 1st day. 



-0-0030 



2nd day 

 3rd „ 



+ 0-0010 ! +0-0014 

 + 1 — 



+ 0-0015 

 + 0-0015 



+ 0-0012 

 + 0-00L2 



+ 0-0045 

 + 0-0040 



+ 0-0036 

 +0-0033 



No. XIV. Guy's Hos- 

 pital. Foreskin, 

 child. 



-0-0012 

 -0-0034 



-0-0002 



2nd day 

 3rd „ 

 4th „ 

 5th „ 

 6th „ 



+ 0-0003 



nil 

 -0-0006 

 -0-0004 

 -0-0006 



nil 

 + 0-0007 

 + 0-0005 

 + 0-0003 

 + 0-0006 



+ 0-0006 

 + 0-0013 

 + 0-0002 

 + 0-0001 

 nil 



+ 0-0001 

 -0-0007 

 -0-0002 

 -0-0001 

 nil 



+ 0-0006 

 + 0-0117 

 + 0-0030 

 + 0-0020 

 + 0-0050 



+0-0023 

 + 0-0008 

 -0-0016 

 -0-0017 

 -0-0020 



No. XV. Great Or- 

 mond St. Foreskin, 

 of March 4. 



-0-0013 



3rd day 

 4th „ 

 5th „ 



+ 0-0005 

 + 0-0009 

 + 0-0003 



+ 0-0020 

 + 0-0011 

 + 0-0003 



+ 0-0016 

 + 0-0004 

 + 0-0012 



-0-0004 

 -0-0001 

 -0-0004 



+ 0-0070 

 + 0-0030 

 + 0-0025 



+ 0-0027 

 -0 -0007 

 + 0-0020 



No. XVI. Ditto. 



-0-0030 

 -0-0010 



4th day 

 5th „ 

 6th „ 



-0-0006 

 -0-0002 

 -0-0030 



+0-0004 

 +0-0007 

 +0*0030 



nil 



nil 



+ 0-0060 

 + 0*0016 

 + 0-0028 



+0-0032 

 / +0-0002\ 

 \ —0-0002 J 



-0-0032 



No. XVII. Ditto. ... 



-0 -0030 



6th day +0-0002 



+ 0-0005 







— -0-0033 



No. XVIII. Great Or- 

 mond St. Foreskin 

 of March 11th. 



-0-0061 



2nd day +0-0007 

 3rd ,, +0-0008 



+ 0-0021 

 + 0-0037 



+ 0-0008 

 + 0-0026 



+ 0-0005 

 + 0-0007 



+ 0-0034 

 + 0-0073 



+0-0015 

 +0 -0023 





