I 3 I2 



INDEX OF SUBJECTS. 



PAGE 



Reflex action, afferent channels of, 787, 788, 

 789,790. See also Nerve 

 roots, afferent. 



,, efferent channels of, 793,797 

 ,, ., historical account of, . 786 

 ,, ,, relation of afferent to effer- 

 ent channels, . .797 

 ,, arc, . . 785, 786, 804, 837, 860 

 ,, centres, ..... 787 

 ,, bulbar, . . . .887 

 ,, pontine, . .891, 892 



,, spinal, 137, 811, 817, 819, 849, 

 850, 851, 852, 853, 854, 855 

 ,, contraction of muscle, . 830,831 



,, ,, ,, influence of the 



muscle on, 814 



,, ,, j 5 location of 



stimulus on, 



832 

 ,, ,, ,, skin -region 



on, . 816 

 ,, ,, ,, ,, stimulus on, 



816, 825, 828 

 Reflexes, 783. See also Reflex action. 



,, auditory, . . . .1162 



,, from autonomic ganglia, 678, 679 



,, ,, bone, .... 1012 



,, blood capillaries . . 856 



bulbar, 887 



cardiac, . . 54, 57, 58, 856 



,, cataleptoid, . . . .913 

 ,, cerebral, excito-motor fibres of, 769 

 ,, in collaterals, . . . 793 



,, conjunctival, .... 947 

 ,, of corpus striatum, . . . 778 

 ,, cortical inhibition of, . 712, 713 

 ,, cremasteric, .... 815 

 ,, in decerebrate rigidity, . 914, 915 

 , , effect of section of mesencephalon 



on, 890 



,, of electrical organs, . . 588 



, , in enteric nervous system, . 696 



,, of erection, . . . 852, 854 



,, hallux, . . . .704 



,, hind-limb of frog, . . 814 



,, influence of mesencephalon on, 



912, 913, 914, 915 



,, from joint surfaces, . . 1012 



, , latent period for, in spinal animal, 818 

 muscle, . . . 1011, 1012 



,, ,, affecting local muscula- 



ture, . . . 1019 



,, ,, effect on arterial pres- 



sure, . 1011, 1012 



,, ,, heart, . 1012, 1013 



,, ,, respiration, 1012, 



1013 



,, optical, . . . .754, 781 



from pain sensation, 974,975,977,993 



,, pontine, .... 891, 892 



,, pupil, 1043 



rectal, . . . 785, 850, 851 

 ,', reduced, .... 609 



,, respiratory, . . 1012, 1013 



root, 827 



,, of secretion, .... 679 



,, from semicircular canals, . 1198 



,, sexual, .... 851, 852 



spinal, 783, 804, 811, 819, 844,849,856 



, , affecting blood vessels, . 854 



PAGE 



Reflexes, spinal, after-contraction in, . 831 



,, alternating character of, 820, 



830, 841, 844 



,, ,, bilateral, . 822, 823, 842 



crossed, . 821, 822, 823 



,, ,, co-ordination in, 813, 817, 



842, 843, 844 



., facilitation of, 837, 838, 841, 



842 



fatality of, . . .834 

 ,, ,, fatigue in . . .831 



,, ,, from fragments of cord, 811, 



813, 814, 815, 816, 844 

 , , , , general conditions affect- 



ing, . . .845 



,, ,, in hemiplegia, . . 731 



,, ,, influence of anaemia on, 836, 



862 



,, ,, ,, apnoea on, . 837 



,, ,, ,, arrest of circula- 



tion on, 835, 862 



,, ,, ,, asphyxia on, . 836 



,, ,, ,, association centres 



on, . . 773 

 , , , , , , associated parts 



of cerebro-spinal 

 centres on, . 837 



,, ,, ,, bulb on, 838, 839 



,, ,, ,, cerebral cortex on, 



838 



,, ,, .. condition of cen- 



tral organs on, 835 

 ,, ,,. ,, corpora quadri- 



gemina on, 838, 839 

 ,, drugs on, . 837 

 ,, ,, ,, excitation of cor- 



tex on, . 841 



., ,, ,, ,, mesenceph- 



alon on, 911, 

 912 



,, ,, ,, mid-brain on, 838, 



839 

 ,, ,, ,, muscular sense on, 



844 

 , , , , , , other parts of cord 



on, . . 840 



,, ,, ,, shock on, 846,847,848 



,, ,, ,, starvation on, 845 



,, ,, ,, strychnine on, 829, 



830, 843 

 ,, ,, ,, summation of 



stimuli on, 828 



,, ,, inhibition of, 814, 815, 837, 



842 



,, ,, irradiation of, 819, 820, 821 



local sign in, 832, 833, 834 



,, long, 819, 821, 822, 823, 824 



,, ,, phasic variation in, 820, 830, 



841, 844 



,, ,, postural, . . 827, 844 



,, ,, purposive, 832, 856, 857, 858 



, , , , relation of, to conscious- 



ness, . . 859, 860 

 ,, rules of, . 820, 821, 832 

 ,, ,, after section of cord, 731, 



811, 813, 814 

 See also Spinal animal. 

 ,, ,, sense-organs for, . . 844 



short, . . 819, 820 



,, ,, significance of, . . 856 



