INDEX OF SUBJECTS. 



373 



FAT, 78 



Fatigue, 311 ; anatomy of, 310- 

 311; 316-320; 322, 323; 

 causes 0^312,313; changes 

 in living cells, 320, 321 ; loss of 

 power, 312, 313 ; mental, 345 



GERM layers, 26 



Germ-plasm, 295 



Germinal cells, volume of, 151 



Giants, 120 



Grey matter, 92 



Growth, 36 ; before birth, 60 ; 

 chemical changes, 47 : defini- 

 tion, 45 ; deviations from the 

 mean. 76 ; bodily proportions, 

 48 ; geographical distribution, 

 40 ; growth period, 294 ; of 

 the head, in, 112 ; immunity, 

 79 ; external conditions, 35, 

 39 ; intermittence, 40 ; life 

 cycle, 46 ; methods, 36 ; 

 periodicity, 82, 83 ; post- 

 pubertal, 350; precocity, 353, 

 354 ; pre-natal size, 60 ; rate 

 of, 62 ; specific gravity, 47 ; 

 strength of grip, 346 



HAP, IT, 347 



Heredity, 38 



Human faculty, 360, 361 



KNEE kick, 285, 291 



LAPX)UR, division of, 362 



Larvae, fractional, 29 



Localisation : architecture, 249 ; 

 areas, 258, 260 ; basis for, 

 266 ; cortical representation, 

 264-265 ; cortical and spinal 

 centres, 263, 264 ; discharging 



cells, 265 ; monkey, 261 ; 

 motor region, 263 ; multiple 

 representation, 272-273 ; in 

 Orang-Utang, 261 ; sensory 

 paths, 257, 258 ; supple- 

 mentary pathways, 274, 275 ; 

 theory, 255 

 Longevity, 35 



MEMORY, 339 

 Micron, 24, 152 

 Mortality, 76 



NERVES : areas of cranial nerves, 

 ' 192, 193 ; number of sensory 

 and motor fibres, 196 ; nuclei 

 of motor nerves, 252 

 Nerve cells : age, 145, 146 ; 

 arrangement, 209-213; col- 

 laterals, 227 ; connections, 

 233, 234, 283; contiguity, 

 225 ; of frog's leg, 216-218 ; 

 definition, 143; dendrons, 

 231 ; dineuric, 147, 148 ; 

 discharge, 277 ; dorsal root, 

 frog, 1 68 ; medullation, 147 ; 

 growth, 153, 154 ; growth of 

 fibres, 156, 157 ; mass of cell 

 body, 154; mass of neuron, 

 154, 155 ; neuron, 232, 233; 

 number in man, 159 ; number 

 in cervical enlargement, 164 ; 

 number in oculo-motor nerve 

 of cat, 165 ; numerical relations 

 in frog, 220-222 ; nutritive 

 function, 268 ; in old age, 328- 

 330; outgrowths, 145 ; polari- 

 sation, 232 ; physical charac- 

 ters, 141; relations,223 ; shape, 

 143; size, 142, 213, 219 ; size 

 in animals, 213, 216 ; spinal 



