( 1149 ) 
same time by howling and biting that the subjective symptoms are 
likewise aroused or their intensity increased, 
By means of a skin-pencil the boundary obtained in this manner 
is marked on the skin and so the zone defined. After this the animal 
is killed, and either the posterior part of the body is photographed, 
or the zone is exactly designed on a model in plaster of the extremity. 
Firstly however on the skin resp. the plastermodel, the different 
fixed points and lines are indicated, viz. the last rib, the crista ilei, 
the trochanter major, tuber ischii, epicondylus femoris lateralis and 
medialis, patella, tuberositas tibiae and malleolus medialis and lateralis. 
After this the autopsy is made, and in so doing it is accurately 
verified on which segment the poison was applied whilst an eventual 
anomaly of the vertebral column is also mentioned in the protocol. 
Fig. Ul. Th. X. Fig. IV. Th.X. 
My material, as far as regards these researches, consists in 29 
experiments, distributed over the different segments in the following way : 
On the segment of 
Th. X strychnine was applied 3 x (Str. dog XVIII, XIX, XX) 
Jhr gl he rN 1 x (Str. dog XLIV) 
Lt vs nA rd 1 x (Str. dog XLV) 
Bell x f vi 8 X (Str.dog XII, XV ZL. XLVI) 
151 ee > jk 3 X (Str. dog XXI, XXIX, XLVII) 
Lay: . 7 i 4X (Str. dog XIV, XXV A, XLVIII, 
XLIX) 
EV 4 Mi s 8 Xx (Str. dog XV, XXXI, L) 
eN ce 3 _ 8 XxX (Str. dog XVI, LI, LID) 
Ee ME ee se 4 6.4 (Str-dop AVA NIT MATT 
XXVI, LIII, LIV) 
SI 8 ee 2. Brdo SEV LN 
