INDEX. 



443 



Nerves, inhibitory, 184 



,, vaso-motor, 306333 



,, specific energy of, iv. 287 



,, special sensations not caused by 



stimulation of trunk, iv. 288 

 ,, abdominal splanchnic, 172 

 ,, ,, ,, vaso-constrictor 



fibres in, 310, 

 316, 320, 430 

 ,, ,, inhibitory fibres 



in, 467 



,, abducens, course of, 962 

 ,, of alimentary canal, 464 466 



,, vaso-inotor of, 



438 



,, auditory, 957, iv. 201 

 brachial, 314 

 cardiac, 277, 278, 279 

 ,, cervical sympathetic, cardiac 

 augmentor fibres of, in 

 frog, 293, 294 

 ,, ,, fibres of, to salivary gland.s, 



401 

 ,, ,, vaso-inotor fibres in, 308, 



309, 313 

 ,, ,, pupil-dilating action of, 



iv. 40 



,, chorda tympani, vaso-motor fi- 

 bres in, 312314 



,, ,, secretory fibres to sub- 



maxillary gland, 

 396, 399, 416 



,, ,, ,, its connection with 



sense of taste,iv.265 

 ,, cochlear, endings of, iv. 219 

 ,, cranial, nuclei of, 952 970 

 ,, ,, evolution of, 967 



,, depressor, vaso-motor functions 



of, 323, 351 

 ,, of eyeball, iv. 35 

 facial, 960 

 ,, glosso-pharyngeal, 398 

 ,, ,, ,, its roots, 955 



,, ,, ,, its connection with 



sense of taste, iv.265 

 ,, hypoglossal, 954, 968 

 ,, of larynx, iv. 323 

 lingual, 396, 397 

 ,, ,, its connection with sense 



of taste, iv. 265 

 ,, of liver, 435, 731 ' 

 ,, oculo-motor, 965 

 ,, olfactory, iv. 248 

 ,, optic, decussation of. in optic 



chiasma, 1073 



,, ,, development of, iv. 2 

 ,, phrenic, functions in respiration, 



584 



,, pneumogastric, see Vagus. 

 ,, portio intermedia Wrisbergi, 959 

 ,, pulmonary, 534 

 renal, 646, 663 

 ,, sacral, regulation of bladder ac- 

 tion by, 682 



Nerves, sciatic, constrictor and dilator 



fibres in, 314, 315 

 ,, spinal accessory, cardio-inhibi- 



tory fibres in, 297, 299, 955 

 ,, spinal, 170 

 ,, ,, anterior and posterior 



"roots of, 171, 850 



,, efferent and afferent fi- 



bres of, their separate 

 paths, 852 

 ,, splenic, 739 

 , , of stomach, 402 

 ,, submaxillary, 396 

 ,, trigeminal, 962 

 ,, trochlear, 965 

 ,, vagus, inhibitory action of, 184 

 ,, ,, government of heart-beat 



by, in frog, 278, 290 

 ,, ,, a mixed nerve, 292 



,, ,, of mammal, inhibitory 



fibres in, 279 



,, ,, supply to oasophagus, 394 



,, ,, ,, to the stomach, 402, 



465 



,, ,, ,. to the intestines, 465 



,, ,, cardiac augmentor and 



inhibitory fibres in, 



292, 315, 467, 591 



,, influence on respiration 



of, 588 

 ,, ,, ,, on the circulation, 



593 



,, ,, origin of, 955 



,, vestibular, iv. 201 

 Nerve-cells, of spinal ganglia, 173 



,, of splanchnic ganglia, 176 



of grey matter of cord, 177 

 of cardiac ganglia, 279 

 spiral, 176, 279 

 of cerebellum, 1022 

 of cortex, 1026 

 of central and other grey 



matter of brain, 1021 

 ,, of cord, grouping of, 865-869 

 Nerve-endings, in striated muscular fi- 

 bres, 113 



,, ,, ,, of amphibia, 120 



,, in epidermis, iv. 272 

 ,, in plain muscular tissue, 158 

 of the skin, iv. 267273 

 ,, specific terminal organs of, 



for tastes, iv. 264 

 ,, ,, ,, for pressure, iv. 274 



,, ,, ,, cutaneous, iv. 289 



,, ,, ,, for heat and cold, 



iv. 290 



Nerve-fibres, their structure, 114 

 medullated, 116 

 non-medullated, 120 

 efferent and afferent, 171,850 

 ,, ,, in spinal cord, 178 

 ,, ,, their connection in 

 anterior cornu, 

 182 



