438 



INDEX. 



Descending root of trigeminal nerve, 



163, 275, 277 

 tracts of spinal cord, 352 

 Destruction of special sense paths, 



389 

 Destructive lesions of cerebral cortex, 



183 



Development of brain, 401 

 of neurones, 172 

 of peripheral common sensor}' 



neurones, 400 

 Diameters of spinal cord, 333, 334, 



335 



Diagram of brain ventricles, 141 

 Diaphragma sellae, 5, 84 

 Diencephalon, 28, 30, 127, 402, 415, 

 Digitations of hippocampus, 124 

 Direct cerebellar tract (see posterior 



cerebello-spinal tract), 264, 



3i. 357 



motor paths, 367 

 pyramidal tract (see anterior py- 

 ramidal tract) 

 Dorsal accessory olivary nucleus, 



297, 312 



longitudinal fibers of pons, 272 

 tegmental decussation (Mey- 



nerti), 156, 157, 159 

 view of brain ventricles, 141 

 zone, 422, 427 



Dorso-medial cells of cord, 340, 341 

 vestibular nucleus (of Schwalbe), 



280, 307 

 Dorso-lateral cell-group, 341, 343, 



345 



vestibular nucleus (Deitersi), 280, 



308 

 Dorso-ventral fibers of medulla, 292 



of spinal cord, 351 

 Dura mater encephali, i 

 of brain, i, 6 

 of cord, 326, 327, 329 

 spinalis, 326 

 of brain and cord compared, 7 



Ectorhinal sulcus, 80, 86, 90, 95 

 Efferent neurone, 169, 171 



paths, 366 



root, 363 



sympathetic fibers, 344 

 Elements of olfactory bulb, 196, 203 

 Embryologic divisions of the brain - 

 table, 30 



Embryological method of locating 



tracts, 352 

 Embryology of brain and spinal cord, 



395 

 Embryonic neurones of spinal cord, 



172 

 Eminentia cinerea, 317 



collateralis, 93, 124, 131, 133, 



411 



medialis, 290, 423 

 Emissive motor area of cerebrum, 



63. 177 

 Encephalon, 31 



general considerations, 34 

 End arteries of Cohnheim, 18 

 End-brain, 30, 33, 50, 51, 73 

 End-brush of axones, 168 

 Entry zone, 341, 345, 359 

 Ependymal cells, 173, 174, 397 



layer of embryo, 398, 425, 429 

 Epiblast, 395, 396 

 Epiblastic sustentacular tissue, 173 

 Epiphysis, 135 

 Epithalamus, 28 

 Equilibrium reflex, 393 

 Experimental methods of locating 



tracts, 353 



Exterior surface of fore-brain, 51 

 External arcuate fibers, 265, 292 



capsule, 101, 105, 113, 145, 

 209, 235 



layer of large pyramids of cere- 

 brum, 184, 187 



perpendicular sulcus, 67, 69 



spinal veins, 331, 332 



surface of temporal lobe, 70 



veins of cerebrum, 22 



Facial nerve, 45, 153, 209, 321 

 Facies anterior of medulla, 286 

 cerebelli inferior, 251 



superior, 248 

 convexa cerebri, 52 

 lateralis of medulla, 287 

 posterior of medulla, 288 

 Falx cerebelli, 2, 3 



cerebri, i, 2, 3, 4, 6, 407 

 Fascia dentata, 90, 97, 131, 200, 201 

 Fasciculus antero-laleralis proprius, 

 297, 305, 3H, 341/345, 

 354 



ascendens cerebello-spinalis an- 

 terior, 298, 356 



