63 
Table XXII . — Mydriatic action of synthetic dl-adrenalin — Continued. 
EXCISED FROG’S EYE— Continued. 
Experiment 57a. 
1: 125,000. 
Experiment 60a. 
1:625,000. 
Experiment 62a. 
1:3,125,000. 
Time. 
Long Short 
Long Short 
Time. 
Long Short 
axis. axis. 
axis. axis. 
axis. axis. 
11.31 
In adrenalin. 
11. 55 
In adrenalin. 
12. 37 
In adrenalin. 
P. m. 
M. m. M. m. 
P. m. 
M. m. M. m. 
Y. TO. 
M. TO. M. TO. 
1.6 
0 2.850 0 2.355 
221 
6 0.285 6 0.280 
95 
b 0. 740 b 0. 605 
1.8 
0 2.860 0 2.375 
97 
& 0. 750 b 0. 625 
1.22 
0 2.950 0 2.465 
111 
& 0.840 6 0.715 
1.27 
0 2.945 0 2.570 
116 
6 0. 835 6 0. 760 
1. 33 
0 2.925 0 2.540 
1 
122 
6 0. 815 6 0. 790 
1 
1 
1.53 
0 2.930 0 2.530 
142 i 
6 0. 820 6 0. 780 
! 
2.1 
02.970 0 2.540 
150 
6 0. 860 6 0. 790 
2.4 
0 2.980 0 2.545 
153 
6 0. 870 6 0. 795 
2.17 
02.905 0 2.495 
166 . 
6 0. 795 6 0. 745 
j 
22.23 
0 2.950 O2.500 
172 
6 0. 840 6 0. 750 
2.26 
02.965 0 2.540 
175 
6 0.855 6 0.790 
2.32 
02.970 02.520 
181 
6 0. 860 6 0. 770 
1 2. 43 
02.920 0 2. 500 
I 192 
6 0. 810 6 0. 750 
2.52 
1 02.935 O2.500 
201 
6 0. 825 6 0. 800 
2.54 
0 2.945 0 2.575 
203 
6 0. 835 6 0. 825 
2. 57 
] 0 2.955 0 2.540 
206 
6 0. 845 6 0. 790 
3.9 
' 02.795 0 2.540 
218 
6 0. 085 6 0. 790 
c 153 min. c 203 min. 
c 74 min. 074 min. 
c 67 min. 079 min. 
a Actual length of axis at time measured. 
6 Change in length of axis after the eye is exposed to 2 c. c. of adrenalin solution for the number of 
minutes indicated to left in this column, 
c Time required for each axis to reach a maximum length. 
