358 



Index of Subjects 



Precentral or motor area, in cases of amputation, 47-60, 63 

 in felis, 262 

 in BUS, 273 



lesions of, 60-63, 98, 101 

 local variations in structure, 27 



restitution of function, 62 



sequence of representation of function, 61, 62, 64, 277 



structure compared with postceiitral, 68, 70, 107 

 Precuneus, cortex of, 129, 203, 205 



lesions of, 101 



Prefrontal area, 231 



,, ,, cell lamination in, 234 



,, clinical data regarding function, 241 



,, ,, comparative anatomy of, 246 



,, ,, distribution of, 236, 248 



,, embryological data regarding function, 243 



,, ,, experimental data regarding function, 239 



function of, 238, 248 



,, ,, histological data regarding function, 244 



,, in the higher ape, 236, 248 



,, in canis, 272 



,, in felis, 268 



in sus, 276 



" Psychic blindness," 138 

 " Psychic deafness," 162, 166 

 Pulvinar, 134, 135, 140, 141 

 Pupil, motor centre for, 239 

 Pyramidal cells, external large, 16 



in audito-psychic area, 156 



in audito-sensory area, 154 



in cases of amputation, 97 



in common temporal area, 157 



in frontal and prefrontal areas, 234 



in insula, 254, 255 



in intermediate postcentral area, 77 



in intermediate precentral area, 212 



in limbic area, 186 



in lobus pyriformis, 179 



in parietal area, 201 



in postcentral area, 72, 91 



in precentral area, 30 



in tabes dorsalis, 87, 90, 93 



in visuo-psychic area, 128, 129 



in visuo-sensory area, 116 



Pyramidal cells, internal large, 17. See also giant cells 

 of Betz 



in audito-psychic area, 157 



in audito-sensory area, 154 



in cases of amputation, 97 



in common temporal area, 157 



in fissura hippocampi, 181 



in frontal and prefrontal areas, 235 



in insula, 254, 255 



in intermediate postcentral area, 77 



in intermediate precentral area, 213 



in parietal area, 201 



in postcentral area, 72 



in preceutral area, 30 



in tabes dorsalis, 87, 93 



in visuo-sensory area, 117 



Pyramidal cells, layer of medium-sized, 16, 30, 72, 87, 115, 

 128, 153, 155, 186, 201, 212, 234, 254 



Pyramidal cells, layer of small, 15, 30, 71, 87, 92, 115, 153, 



155, 178, 186, 201, 212, 234, 253 

 Pyramidal cells, layer of small, in sus, 273 



Radiations of Ciratiolet, see optic radiations 

 Eadiations of Meynert, 13 



in audito-psychic area, 151 



in audito-sensory area, 150 



in capsular lesions, 96 



in common temporal area, 152 



in frontal and prefroutal areas, 232 



in gyrus fornicatus, 184, 185 



in insula Keilii, 252, 253 



in intermediate postcentral area, 7fi 



in intermediate precentral area, 210, 211 



in lobus pyriformis, 178 



in parietal area, 200. 201 



in postcentral area, 68, 85 



in precentral area, 25 



in tabes dorsalis, 88 



in visuo-psychic area, 126 



in visuo-sensory area, 113, 150 

 Ramon y Cajal on cells in precentral gyrus, 30 



,, ,, on cells in visuo-sensory cortex, 115-117 



,, ,, on localisation of olfactory centre, 192 



,, ,, on optic fibres, 114 



,, ,, on postceutral cortex, 72 



,, ,, on radiations of Meynert, 27 



Reaction it <lixtunce, 48-50, 52-59, 63, 96, 277 

 Reyio olfactivti, 179 

 Eeil, island of, see insula 

 Restitution of function, 102, 226 

 Retinal localisation, 134, 136 

 Retrograde degeneration, see degeneration 

 Roots, olfactory, 175, 179, 183, 192, 196 

 Rostrum corporis callosi, 183, 187 

 Ruban de Reil, 62 



Schaffer on functions of frontal lobe, 246 

 Schafer on localisation of visual centre, 133 



,, on localisation of auditory centre, 161 

 Schlapp on visual cortex in lower ape, 133 

 Second layer of nerve cells, see pyramidal cells, small 

 Secondary olfactory centres, 192 

 ^1,'iiblindheit, 138, 282 

 Seelentaubheit, 161 



Seguin on localisation of visual centre, 137 

 Sensation, "common," components of, 94, 102-107, 109 



,, localisation of, 67, 79, 80, 93 



Sensations of pain, 106, 107, 109 



,, of temperature, 106, 107, 109 



of touch, 102-104, 109, 190, 195 

 Sense of smell, localisation of, 190, 283 

 Sense of taste, localisation of, 190, 259 

 Sensory projection centres of Flechsig, 228 

 Sensory tract, 60, 61, 70, 80, 83, 99-102 

 Septum lucidum, 175, 188 

 Sherrington and Griinbaurn, 



on motor area, 20, 78, 108 



on speech centre in ape, 224 



on stimulation of frontal lobe, 241 

 Shoulder, motor centre for, 33, 54, 57, 59 



