1264 



INDEX OF SUBJECTS. 



PAGE 



96 



1182 

 947 



708 



Artery or arteries, wave-motion in, 

 See also Pulse. 



Arthropods, auditory organs of, . 

 Articular end-bulbs, . . . 

 Articulation. See Joint, also Voice. 



,, maximum rate of, . 



Artificial respiration, effect on circulation, 



126, 129 



Ascidia, reflexes in, . . . . 785 



Asemasia, ...... 774 



Asphyxia, ...... 307 



,, causes of, . . . . 307 



,, dyspnoaic stage of, . . 307 

 effects of, on arterial pressure, 



139, 307, 855 

 ,, capillary pres- 



sure, . . 117 



heart, 41, 50, 307 

 ,, ,, intestinal move- 



ments, . . 331 



}) ,, ,, spinal reflexes, . 836 



,, ,, uterus, . . 851 



,, exhaustion stage of, . . 307 



,, expiratory spasms of, . . 279 



,, hyperpnceic stage of, . . 307 



,, . in plethoric animals, . . 77 



reducing substances in, . 290 



Aspiratory action of thorax, 44, 91, 120, 122, 



129, 



Association areas of cortex, 769, 771, 773, 



775, 776 



,, ,, frontal, . . 771 

 ,, influence of, on spinal 



reflexes, . . 773 



,, ,, insular, . . . 771 



,, ,, marginal zones of, . 771 

 ,, parieto-occipito-tem- 



poral, . . 771, 772 

 structure of, . 



fibres, 



770 

 770, 771 

 . 771 

 . 781 

 . 771 

 . 779 

 . 780 

 . 781 



771 



anterior, 

 of auditory area, 

 inferior, 

 of motor area, 

 ,, occipital lobe, 

 , , olfactory area, 

 perpendicular, 

 superior longitudinal, 771 

 Astacus, reflexes in, 817, 818, 828, 831, 833, 



834, 839, 840 

 ,, spinal shock in, 846. See also 



Crayfish. 



Astasia, . . ^ . . . 903, 904 



Asterias, autotomy in, . . . .845 



,, movements of, ... 886 



,, reflexes in, . . 827, 834 



Asthma, 311, 312 



Astigmatism, . . 1032, 1038, 1148 



,, irregular, . . . 1033 



,, regular, .... 1033 



Ataxia in apaesthetic limb, . . . 1020 



,, from lesions of cerebellum . . 903 



,, ,, loss of muscular sense, 1018, 1020 



Atlanto-occipital joint, . . .231 



Atropin, action of, on cardiac nerves, 222, 224 



,, ,, ,, electrical organs, 575, 



590 



heart, 213, 222, 223, 



224 



vagus, . . 323 



Atropin, action of, on visual perception, 1141 

 Auditory area. See Cerebral cortex. 



nuclei, . . . 763, 781, 885 

 ,, sensation. See Sensation. 

 Auerbach, plexus of, . 327, 329, 668, 672 

 Augmentation, ..... 837 

 Augmentor nerves, 216. See also Nerves, 



Accelerator. 



,, after-action of, . . 219 



, , influence of, on cardiac 



tone, 216, 

 218 



,, ,, ,, conduc- 



tivity 

 of car- 

 diac 

 muscle, 



217, 220 

 ,, frequ- 

 ency of 

 heart, 



216, 220 



,, ,, ,, force of 



heart, 



216, 220 

 ,, quies- 

 cent 

 heart, 



217, 218 

 ,, of crayfish muscles . 513 



Aura, epileptic, . . . 702, 996, 1001 



Aurelia, ear of, 1167 



Auricle. See Ear. 



of heart, . . 2, 3, 22 



,, curve of contraction of, 172 

 ,, effect of heat on, . 172 

 ,, fibrillar contraction of, 192 

 ,, influence of vagus on, 204, 

 205, 207, 213, 215 

 , , , , pressure in. See Pressure 



in heart. 



Auriculo-ventricular valves. See Valves. 

 Autonomic ganglia, 660. See also 

 Sympathetic 

 ganglia. 



,, as centres for de- 



finite areas, . 678 

 ,, automatism of, 676 



,, ciliary, 650, 660, 664, 



677, 678, 682, 911 

 ,, nerve cells of, 664, 



668, 677. See 

 also Sympathetic. 

 ,, of enteric system, 



668, 672 



5 , ,, pelvic nerve, 667, 



668, 673 



, , other than cranial, 



sacral, and sym- 

 pathetic, . 671 

 otic, 661, 664, 1157 

 ,, reflex actions from, 



138, 678 

 ,, spheno-palatine, 



651, 661, 662, 664, 

 1239 



,, subdivision of, . 678 



,, sublingual, . 661 



,, submaxillary,661,664, 



672, 673, 677, 679 



