GROWTH OF THE CEREBRAL CORTEX 
TABLE 6 
Showing the corrected values of the cortical thickness in the horizontal section for 
each individual and for each brain weight group. 
The data for the correction- 
coefficients are indicated separately for each brain and the coefficient is given with 
the average for each group 
BRAIN WEIGHT 
GROUP 
N XI d 
N XII 
Np XE b 
N XIVe 
fe esto 
INXS VISE 
h 
d 
b 
INEXV IT £ 
b 
d 
h 
N XVIII b 
d 
THICKNESS OF THE CORTEX 
COM RETC TENE (HORIZONTAL SECTION) 
BRAIN r 
eee ae Diam. Loe Loe. Loc Loe Loe 
fresh | W-B EN é Sey ee xaer ) ) | xray! |Averaze 
Brain on slide | 
grams NLM. mum. mene mm. mm, mm. mm. mm. 
1.133" | 13.80) || 11.00 2.52 1.91 ie 1256.) d3t |) 1.80 
1.160 | 18.80 | 10.10 2.85 1.99 1.92 1.69 | 1.50 | 1.99 
1.199 | 13.90 | 10.80 2.52 1.84 1.75 L627) tessi el ssl 
1.164 1.30 2.63 OD 1.80 JURE A lefts) | Leif 
1.343 | 14.20 | 10.30 2.91 2.02 2203 1.85 | 1.57 | 2.08 
OLS 1.38 2.91 2.02 2.03 1.85 | 1.57 | 2.08 
1.407 | 14.20 | 10.60 2.57 2.06 1.93 1.72 | 1.48 | 1.95 
1.428 | 14.35 | 10.70 3.19 2.14 2.08 I S2pealixoe | 2eG 
1.443 | 14.35 | 10.50 2.96 PLP 2.24 1.95 | 1.69 ;} 2.21 
1.475 | 14.55 | 10.90 2.92 2.08 2.03 IE Sis lh Tonal 2208 
1.481 | 14.60 | 10.25 2.91 222, 1.88 1.74 | 1.56 | 2.06 
1.447 1236) 2.91 2.14 2.03 1.81 | 1.57 | 2.09 
1.511 | 14.65 | 10.10 3.19 Deon 2.15 1.97 | 1.78 | 2.28 
1.529 | 14:50 | 10.50 3.11 PyePA | PAM P4 LAOR | A625) 2519 
1.520 1.41 8.15 2.27 2.14 1.94 | 1.70 | 2.24 
1.613 | 14.90 | 11.00 | 3.25} 2.84] 2.10 1. 965 PIS6G 2526: 
1.666 | 15.00 | 10.95 2.95 2.23 2.22 OA leiGalpeese 
NGA 5ton | 1130 2.93 2.14 712 185m eo 2hie2 ab 
1.699 |) 14.75 | 11.05 | 3.338 2.36 192) iL OLAS || eZ el7, 
1.663 1.35 8.12 Dal 2.09 LISS) I UGL NW irl 9, 
Gli NS. A S| nea 2.89 2.18 2.16 1-93) 1262") 2.06 
1.718 | 14.60 | 11.30 Qld MG 2.04 1.80 | 1.41 | 2.03 
ionelon OO sce Dietil Pyare 23 M84 AS |) 2.410 
NED) |) MO ZO | oles B27 I Peail Jess |) 22020 | gley2 0230 
1.747 1.35 roe | eee | 21S | 1.90 \ 1 ore 2 aro 
Le SlS a PLSLOON 1200) ) S065) 2521 2.08 1.84 | 1.57 | 2.15 
1.870 | 15.40 | 10.85 3.60 2.38 2.14 1-96 ' 176 |2-3% 
1.848 1.39 3.00 2.80 2.11 LGON| L267. \ e286: 
| 
