Index 



Gestalt-psychologj'. -See Figures, 



Whole. 

 Gustatory system, 214. 

 Hair cells of cochlea, 95. 

 Harmony (in audition), 99, 100. 

 Hearing (theories). See Ewald, 



Helmholtz, Rutherford, 92-102. 

 Hearing (scheme), 97. 

 Helmholtz' theory of hearing, 92, 94, 



100. 

 Hemianaesthesia, 74. 

 Hemianopsia (crescentic), 185, 186. 

 Hemianopsia homonymous), 15, 134, 



136, 137, 145, 146, 149, 150, 151, 



164, 178, 179. 

 Hemianopsia (homonymous bilateral), 



187. 

 Hemianopsia (homonymous complete), 



181, 182. 

 Hemianopsia (homonymous incom- 

 plete), 181, 182. 

 Hemianopsia (homonymous macular, 



central), 182, 185, 188. 

 Hemianopsia (macular, central), quad- 



rantic superior, inferior, 185. 

 Hemianopsia (bilateral) quadrantic 



superior, inferior, 183, 184, 187. 

 Heschl's transv^erse temporal convolu- 

 tion, 84, 89, 90, 103, 234, 235, 



254, 255. 

 Individual (internal world), 224. 

 Integration (in cerebral cortex), 192, 



196, 207. 

 Intercalated nerve cells. See Neurons. 

 Isolation of elementary units in visual 



system, 191, 192, 194, 197. 

 Kliiver's experiments on vision in 



monkeys, 218. 

 Lashley's areal equipotentiality, 217. 

 Lemniscus (direct, cortical), 70. 

 Limes parastriatus gigantopyramid- 



alis, 166, 198, 200. 

 Local signs or signatures, 95, 191. 

 Localistie concept of brain organiza- 

 tion, 211, 213-218. 

 Localization, cerebral (principle), 2, 



14, 15, 73, 93, 190, 193, 194, 197, 



205, 213, 217. 

 Localization (visual), 136. 



Macula (bilateral or double projec- 

 tion). See Unilaterality, 14, 15, 

 160, 178, 179, 180, 182, 183, 204. 



Macula (functional), 178. 



Macula lutea of retina, 173, 177. 



Macula (quadruple projection), 183. 



Macular cortex. See Oortex. 



Macular cortex (association connec- 

 tions). See Fibers. 



Macular fibers. See Macular path. 



Macular hemianopsia. See Hemia- 

 nopsia. 



Macular path (bundle), 14, 108, 109, 

 110, 111, 112, 125, 126, 127, 128, 

 129, 159, 169, 171, 177, 180. 



Macular projection upon cortex, 182, 

 203. 



Macular projection (multilocular), 

 204. 



Macular quadrants (projection), 171. 



Macular (central) vdsion, 14, 15, 176, 

 177. 



Macular (central) vision (preserva- 

 tion or sparing in hemianopsia), 

 15, 164, 179, 180, 181, 182, 183. 



Macular (central) vision (preserva- 

 tion in hemianopsia [explana- 

 tion]), 180. 



Marchi method, 19. 



Meshwork (basal in cortex), 156. 



Mosaic of elementary units (visual), 

 191, 193, 195. 



Motor cortex, 5, &6, 67, 68. 



Movements of Eyes. See Eye. 



Nervoua system, central (biological 

 significance), 220. 



Nervous system (diffuse), 221. 



Neurons (condensation, isolation), 

 222. 



Neurons, intercalated or associational 

 (in external geniculate body), 

 108, 143, 147, 151, 152, 192. 



Neurons (rearrangement), 221. 



Neurons (spatial arrangement), 222, 

 226. 



Nissl's retrograde degeneration. See 



Degeneration. 

 Nuclear or focal zone. See Cortex. 

 Occipital operculum, 165, 169, 170, 



173, 178, 212. 

 Olfactory system, 214. 



[367] 



