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-motor 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 glands, 



401 

 ,, ,, vaso-motor 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, 952970 

 ,, ,, 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 



larynx, iv. '6"A6 



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 byj 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 oesophagus, 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 

 nou-medullated, 120 

 ,, efferent and afferent, 171,850 

 ,, ,, ,, in spinal cord, 178 



,, ,, ,, their connection in 



anterior cornu, 

 182 



