INGBERT, Dorsal Roots of Spinal Nerves. 115 
AEAN BIOS, MOVIN Se WILE 
Number of Nerve Number of Nerve 
Area of Fascicle Fibers in Each Fibers in Thousands 
Number of Fascicle in sq. mm. Fascicle per sq. mm. 
I -1135 1524 15.6 
2 -1651 2298 13.9 
3 .0270 382 14.1 
4 .0871 1373 15-7 
5 -1356 1251 Q.2 
6 .0849 1052 12.3 
7 .0312 595 19.0 
8 .0652 866 12303) 
9 .0315 631 20.0 
10 .O861 1197 13.9 
II .1189 1652 139 
12 .0367 559 fils 
13 .0935 1128 12.0 
14 = .0728 ia 15.4 
15 .2592 3079 11.9 
16 O27, 2274 13.9 
17 .3504 4562 13.0 
Totals 17 1.9214 25,545 13.3 average 
TABLE XXiIxX. Suu 
Number of Nerve Number of Nerve 
Area of Fascicle Fibers in Each Fibers in Thousands 
Number of Fascicle in sq. mm. Fascicle ; per sq. mm. 
I 2a 2027 16.4 
2 .1672 2490 14.8 
3 . 1092 1565 14.3 
4 . 1099 1508 14.2 
5 . 1696 2205 13.0 
6 .0916 1452 15.8 
7 BIR 1815 13.6 
8 .1029 1389 tals 
9 - 1091 2185 20.0 
10 .0594 626 10.5 
Totals 10 Tey 5a 17,322 14.9 average 
