384 



INDEX 



Calcar avis, 238, 248 

 Canal, central (canalis centralis), 80, 136 

 lateral line, 356 

 semicircular, 315, 356 

 spinal, 73 



Capsule, external, 257 

 internal, 257, 259, 261 

 nasal, 356 



of spinal ganglion cell, 63 

 Cauda equina, 78 

 Cavum septi pellucidi, 272 

 Cell. (See also Neuron.) 

 basket, 209 

 of Betz, 290 

 body, 43 



ependymal, 37, 85 

 germinal, 37 

 granule, of cerebellum, 208 



of cerebral cortex. See Neurons, stellate. 



of olfactory bulb, 276 

 mitral, 275 

 neuroglia, 85, 86 

 of Purkinje, 207 

 pyramidal, 285 



Cell-columns of Clarke. See Nucleus dorsalis. 

 intermediolateral, 89 

 of spinal cord, 89, po 

 Center, cortical, 290 



association, 293 



auditory, 293 



motor, 290, 317, 318 



olfactory, 293 



optic, 292 



projection, 290 



somesthetic, 292 



of speech, 295 



visual, 292 

 for pain, 219 

 projection, 290 

 respiratory, 330 



Central nervous system, 20, 21, 56, 57 

 Centrum medianum thalami, 218 



semiovale, 243 

 Cerebellum, 195 



in birds and reptiles, 200 



central white matter, 199 



cortex, 199, 206, 207, 208, 209 



development of, 195 



in the dogfish, 27, 28 



fiber tracts of, 204, 205, 206, 209, 210, 211 



folia, 199 



hemispheres of, 197, 198 



histpgenesis, 196 



laminae, 199 



lobes or lobules, 197, 198, 200, 201, 202 



in mammals, 200 



microscopic structure, 206 



morphology of, 199 



notches, 197 



nucleus dentatus, 203, 211 



emboliformis, 203 



fastigii or tecti, 204, 211 



globosus, 203 

 peduncles, 204 



inferior, 122, 143, 205 



middle, 123, 204 



superior, 125, 155, 159, 160, 206, 211 

 section, median, 199 



through hemisphere, 199 



Cerebellum in the sheep, 200, 201, 202 

 vermis of, 196 

 white matter, 199 



Cerebral aqueduct. See Aqueductus cerebri. 

 cortex, 114, 232, 283 

 area of, acoustic, 293 

 association, 293 

 audito-psychic, 293, 294 

 audito-sensory, 294 

 of Broca, 295 

 motor, 290, 317, 318 

 striata, 293 



visuo-psychic, 293, 294 

 visuo-sensory, 294 

 centers of, 290, 292, 295 

 . development, 230 

 electric excitability of, 291 

 frontal olfactory, 277 

 hippocampal, 278, 279 

 histogenesis, 230 

 layers of, 286, 287 

 localization of function in, 290 

 myelination of fibers, 289 

 nerve-cells, 284, 285 

 nerve-fibers, 283, 284 

 neuroglia-cells, 284 

 structure, 283, 284, 285, 286 

 hemispheres, 113, 229, 232 

 borders, 232 

 commissural fibers, 296 

 convolutions. See Gyri. 

 corticifugal or efferent fibers, 283 

 corticipetal or afferent fibers, 283 

 development, 25, 32, 229 

 in the dogfish, 27, 28, 30 

 external conformation, 229 

 fissures. See Fissure. 

 gyri. See Cyrus. 

 lobes. See Lobe. 

 lobules. See Lobule. 

 medullary center, 243, 296 

 pallium, 25, 32, 33, 229 

 poles, 232 

 sulci. See Sulcus. 

 surfaces, 232 



ventricles, lateral, 246 .'. 



peduncles. See Peduncles. 

 vesicles, 24, 25 

 Cerebrospinal fluid, 73, 126 



system, 58 

 Cerebrum, 117 



Cervix, columnae posterioris, 79 

 Chiasma, optic, 223, 226 

 Chorda tympani, 192, 352 

 Chorioid fissure, 229, 251 

 plexuses. See Plexus. 

 Chromatolysis, 51 



Chromophilic bodies. See Nissl bodies. 

 Cingulum, 299 



Clarke, column of. See Nucleus dorsalis. 

 Claustrum, 256 

 Clava, 121, 137 

 Climbing fibers, 209, 210 

 Clivus monticuli. See Declive monticuli. 

 Cochlea, 185 

 Coelenterates, 19 

 Cold, sensations of, 105, 306 

 Collateral fibers, 43, 97 

 Colliculus facialis, 127 



