61 
Table XXI. — Mydriatic action of synthetic dl-adrenalin — Continued. 
EXCISED FROG’S EYE— Continued. 
Experiment 50b. 
1:2,000. 
L _ 
Experiment 52a. 
1:5,000. 
Experiment 55a. 
1:25,000. 
Time. 
Long 
axis. 
Short 
axis. 
Time. 
Long 
axis. 
Short 
axis. 
Time. 
Long 
axis. 
Short 
axis. 
! 3.3 
1 
In adrenalin. 
1.57 
In adrenalin. 
2.23 
In adrenalin. 
P. m. 
M. m. 
M. m. 
P. m. 
M. m. 
M. m. 
P. m. 
M. m. 
M. m. 
3. 14 
a 2. 290 
a 2. 220 
2.6 
a 2. 510 
0 2.530 
2. 35 
0 2.355 
a 2. 215 
11 
b 0. 600 
6 0.860 
9 
6 0. 640 
6 0. 945 
12 
6 0. 375 
6 0. 295 
3.16 
a 2. 485 
o 2. 390 
2.9 
o 2. 695 
0 2.620 
2. 37 
0 2. 400 
o2. 310 
13 
b 0. 795 
b 1. 030 
12 
6 0. 825 
6 1. 035 
14 
6 0. 420 
6 0. 390 
3. 18 
a 2. 650 
0 2. 600 
2. 11 
0 2. 775 
o 2. 640 
2.39 
0 2.460 
0 2. 375 
15 
b 0. 960 
b 1. 240 
14 
6 0. 905 
6 1. 055 
16 
6 0. 480 
6 0. 455 
3. 20 
a 2. 730 
0 2.680 
2. 13 
o 2. 875 
0 2. 650 
2.42 
0 2. 500 
0 2. 400 
17 
b 1. 040 
b 1. 320 
16 
6 1. 005 
6 1. 065 
19 
6 0.520 
6 0. 480 
3. 22 
a 2. 730 
o2. 760 
2. 15 
o2. 885 
o 2. 600 
2.45 
o2. 330 
o2. 420 
19 
b 1. 040 
b 1. 400 
18 
6 1. 015 
6 1. 015 
22 
6 0. 550 
6 0. 500 
3. 24 
a 2. 820 
O2.800 
2. 18 
o 2. 960 
0 2.575 
2. 47 
o 2. 580 
o2. 455 
21 
b 1. 130 
b 1. 440 
21 
6 1. 090 
6 0.990 
24 
6 0. 600 
6 0. 535 
3. 26 
a 2. 810 
0 2. 775 
2. 20 
o 2. 970 
0 2.520 
2. 50 
0 2.590 
o2. 450 
23 
b 1. 120 
b 1. 415 
23 
6 1. 100 
6 0. 935 
27 
6 0. 610 
6 0. 530 
3. 30 
0 2.810 
o 2. 750 
2.22 
o2. 955 
o 2. 510 
2.52 
0 2.590 
o 2. 465 
27 
b 1. 120 
b 1. 390 
25 
6 1. 085 
6 0.925 
29 
6 0. 610 
6 0. 545 
3. 35 
o 2. 805 
0 2. 760 
2.27 1 
o 2. 960 
o 2. 490 
2. 54 
o2. 600 
a 2. 470 
32 
b 1. 115 
6 1. 400 
30 : 
6 1. 090 
6 0. 905 
31 
6 0. 620 
6 0. 550 
3. 37 
o2. 815 
0 2.725 
2.36 ! 
o2. 955 
o 2. 475 
2. 57 
o2. 610 
o2. 465 
34 
bl. 125 
6 1. 435 
39 
6 1.085 
6 0. 890 
34 
6 0. 630 
6 0. 545 
3.42 
0 2. 800 
o2. 725 
2.44 : 
o2. 945 
o2. 515 
2.59 
o 2. 635 
o 2. 435 
39 
b 1. 110 
6 1. 435 
47 ; 
6 1. 075 
6 0. 930 
36 
6 0. 655 
6 0. 515 
3. 58 
o2. 765 
o 2. 620 
4.4 ! 
0 2. 850 
o 2. 325 
3.1 
o 2. 670 
0 2.435 
55 
b 1. 075 
6 1. 260 
127 * 
6 0. 980 
6 0. 740 
38 
6 0. 690 
6 0. 575 
4.05 
o2. 765 
o 2. 610 
3.4 
0 2. 675 
o2. 410 
62 
b 1. 075 
61.250 
I 
41 
6 0. 695 
6 0. 490 
3.6 
o 2. 710 
o2. 435 
43 
6 0. 730 
6 0. 515 
3.8 
o 2. 715 
o2. 410 
! 
45 
6 0.735 
6 0. 490 
i 
3.10 
0 2. 730 
0 2. 405 
47 
6 0. 750 
6 0. 495 
3. 19 
0 2. 740 
o2. 400 
56 
6 0.760 
6 0.480 
3. 21 
0 2.725 
o 2. 270 
58 
6 0. 745 
6 0. 350 
1 
3. 23 
o 2. 690 
o2. 195 
60 
6 0. 710 
6 0. 275 
4. 30 
0 2.485 
0 2. 050 
67 
6 0.505 
1 
6 0. 130 
c 21 min. 
c 21 min. 
' c 23 min. 
c 16 min. 
c 56 min. 
c 38 min. 
a Actual length of axis at time measured. 
b 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 time column. 
c Time required for each axis to reach a maximum length. 
