531 
THE BRAIN. 
TRUT S 4 
NY VexiON 
<A PRETRA 
4 % ~PROTRACTION 
eos, 
i BON FLEXION 
2) CA 
d 
’ 
1 
t 
‘ 
LOWER FACE 
MUSCLES 
MOUTH AND 
Fig. ahi Pa rail surface of brain of monkey, displaying motor areas (after Horsley and 
chi 
TOES aoe KNEE EXTENSION ¢ 
HAMSTRINGS: 
FOOT: EG a ‘MOVEMENTS 
«OF — ROTATION 
(GLUTAEL): Tait AND UaTeRAL } 
/ 
“ TRUNK inovit8 
sAND PELVIS MOVEMENTS, 
Fia. 885.—Median surface of brain of monkey (after Horsley and Schifer). 
Figs. 884 and 385 may be said to embody the views of Horsley and Schifer more especially, 
_ {n regard to motor localization. 
certain modifications or loss of function, proves that this part 
is or is not concerned with that particular kind of activity, does 
not seem to be logical. 
