——— 
Wake } | 
‘| 
= 
| 
1 
| 
| | | 
ot. = 
| 
| 
— 
| 
| 
| 
| 
| BODY 
| i} 
i; 1 
| 
WEIGHT 
ie Es = 
0 20 40 60 80 1400 120 140 160 180 200 220 240 260 280 300 320 gms. 
micra D/AMETERS OF LARGE VENTRAL HORN CELLS Uh CERVICAL) LONGI TUDINAL. 
a Zl NA eal ce ih | i 
Can nn RL 
22s Leal Hadid 
Le a a | 
ER ne aa 
| 
{00 | 
‘aoe ey 
| | 
50 xu alist oa ¥ poe 
25 =} =i) 
0 . ony weKGHr ne 
C) a 40 60 8 86400 «120 «140 «160 «180 «9200 220 240 260 280 300 320 gms. 
Chart 3 shows on body weight the graphs, in micra, for the 
ventral horn cells, above, as seen in transverse section, below, 
as seen in longitudinal section. C, cell body. N, nucleus. 
539 
