INDEX 



391 



Nucleus, somatic efferent, 170 

 of spinal tract X. V, 136, 144, 155, 182 

 tecti. See Nucleus fastigii. 

 tegmental, dorsal, 158 



ventral, 158 

 terminal, 180 

 thalamic, 217, 218 

 of tractus solitarius, 146, 181, 330 



spinalis N. trigemini, 136, 144, 145, 182 

 of trapezoid body, 186 

 of trigeminal N., 154, 156 

 main sensory, 155, 182 

 mesencephalic, 155, 184 

 motor, 155, 174 

 spinal, 136, 144, 155, 182 

 of trochlear N., 163, 173 

 of vagus, motor. See Nucleus, dorsal motor, 



of vagus and Nucleus ambiguus. 

 sensory. See Nucleus of tractus solitarius. 

 ventral thalamic, 218 

 vestibular, 151, 188 

 visceral afferent, 180 

 efferent, 174, 177 



OBEX, 129 



Olfactory apparatus, 274-282 



bulb, 265, 274 



cells of nasal mucous membrane, 274 



cortex, 277, 278, 279. (See also Archipallium.) 



glomeruli, 276 



gyri, 116, 266, 277 



lobe, 267 



nerve, 265, 275 



roots. See Gyri, olfactory. 



stria;, 266, 277 



tract, 265, 277 



trigone, 266 



tubercle, 268, 282 

 Olive (oliva, olivary body), 121 



accessory, 142 



inferior, 141 



superior, 151, 186 

 Opercula, 230, 237 

 Optic apparatus, 225 



chiasma, 223, 226 



cup, 32, 33, 225 



lobes, 27, 28, 165 



nerve, 225, 226 



radiation, 227 



tectum. See Cotticulus, superior. 



tract, 226 



vesicle, 225 

 Organ of Corti,"185, 186 



lateral line, 356 



spiral, 185, 186 



PACINIAN corpuscles, 69 



Pain, apparatus of, 68, 103, 105, 306 



Palaeothalamus. See Thalamus, old. 



Pallium, 25, 32, 33, 229 



Paraflocculus, 202 



Paralysis, 322, 323 



Paraphysis, 31 



Parasympathetic system. See Nervous system, 



craniosacral autonomic. 

 Pars anterior lobuli quadrangularis, 198 



basilaris pontis, 124, 147 



dorsalis pontis, 124, 149 



frontalis capsulse internae, 258, 259 



Pars intermedia of Wrisberg. See Nervus in- 



termedius. 



mamillaris hypothalami, 222 

 occipitalis capsulae internae, 258, 259 

 optica hypothalami, 35 

 posterior lobuli quadrangularis, 198 

 Path (or pathway), afferent cerebellar, 313, 314 



spinal, 98, 303 

 auditory, 186, 309 

 cerebello-rubro-spinal, 326 

 cortico-ponto-cerebellar, 149, 325 

 craniosacral, 352, 353. 354 

 efferent, 216 

 for eye, 352 

 for heart, 353 

 for stomach, 353 

 for submaxillary gland, 352 

 for urinary bladder, 354 

 exteroceptive, 66, 101, 102, 302 

 extrapyramidal motor, 324 

 final common, 94, 311 

 motor, 109, 216 



for cranial nerves, 320 

 for spinal nerves, 319 



for muscular sense. See Path, proprioceptive. 

 olfactory, 280 

 for pain, 103, 104, 105, 306 

 proprioceptive, 72, 99, 100, 311 

 secondary afferent, from tractus solitarius, 



181 



of trigeminal N., 163, 183, 185, 307 

 vestibular, 190 



for thermal sensibility, 105, 306 

 thoracicolumbar, 352, 353, 354 

 for touch, 101, 102, 303 

 vestibular, 190 

 visual, 226, 227, 228, 310 

 Peduncle (or peduncles), cerebellar, 204, 205, 



206, 211 



cerebral, 129, 158 



of corpus callosum. See Cyrus subcallosus. 

 of mammillary body, 222 

 olivary. See Stalk of superior olive, 

 of pineal body. See Stalk of pineal body. 

 Perforated space, anterior. See Substantia per- 



forata anterior. 

 Perikaryon, 43 



Pes pedunculi. See Basis pedunculi. 

 Pia mater, 73 

 Pineal body. 130 



Pituitary body. See Hypophysis. 

 Plate, alar, 34, 42, 194 

 basal, 34, 42 

 neural, 24 



roof, of prosencephalon, 213 

 Plexus of Auerbach, 351 

 brachial, 58 

 cardiac, 349 

 celiac, 349 

 chorioid, lateral, 251 

 of fourth ventricle, 128 

 of third ventricle, 223 

 esophageal, 349 

 gastric, 349 

 hypogastric, 351 



intercellular, of sympathetic ganglion, 344 

 lumbosacral, 58 

 Meissner's, 351 

 mesenteric, 349 



