240 
THOMPSON YATES LABORATORIES REPORT 
EXPERIMENT IV 
Vagus Nerve of Dog 
Piece of Nerve, 8 centimetres long, removed seven-and-a-half hours after death. Distance measured 
from upper end. Point (1) = 1 centimetre from upper end. Point (2) = etc. 
. 003 Volt 
centime/res 
* a if s 6 1 8 
Differences of Potential 
To Upper Cross Section 
(0 
•001 28 
(2) 
■00104 
(3) 
•00096 
(+) 
•00072 
(5) 
•001 1 2 
(6) 
•001 28 
(7) 
•00264 
•00140 
•001 28 
•00104 
•00080 
•001 20 
•00144 
•00264 
Average 
■OOI 34 
•OOI l6 
•OOIOO 
•OOO76 
.OOI 16 
•001 36 
•OO264 
To Lower Cross Section 
■OO056 
•OOO24 
•OOO08 
•OOO08 
•OO056 
•00064 
•OO224 
•00064 
•00060 
■00064 
•00044 
•00024 
•00016 
•00024 
•00016 
■00064 
•00058 
•00104 
•00082 
•00224 
•00224 
Average 
