INDEX OF SUBJECTS. 



1325 



PAGE 



Spinal cord, mediate systems of, spino- 



ventro- 

 lateral, 807 

 ,, ,, reflexes of. See Reflexes, 



spinal. 



,, , , regeneration of, . . 878 

 j> dorsal 



columns, 804 



,, ,, regions of, . . . 819 



, , , , section of, effect on circula- 

 tion, 117, 

 137 

 ,, ,, ,, ,, knee-jerks, 



815 



,, ,, ,, ,, reflexes, 811, 



813, 814, 

 815 

 ,, ,, ,, ,, respiration, 



284, 286 

 ,, ,, ,, in lumbo-sacral 



region, 137, 849, 

 850, 851, 

 852 



,, ,, ,, shock after, 845. 



See also Spinal 

 shock. 



,, ,, ,, through upper 



limit. See 

 Spinal animal. 



,, ,, segm en tal character of, . 816 



,, ,, semisection of, . . . 861 

 ,, ,, ,, action currents 



after, . 861 

 ,, ,, ,, degenerations 



after, . 861 



,, ,, ,, influence on 



circulation, 856 



,, ,, ,, ,, motor and 



sensory 

 functions, 



864, 866 



,, ,, ,, pupil, . 869 



,, ,, substantia gelatinosa of, . 810 



,, ,, ,, spongiosa of, . 793 



,, ganglia. See Ganglia. 

 ,, nerve roots. See Nerve roots. 

 ,, reflexes. See Reflexes. 

 ,, root systems, 804. See also 

 Nerve root fibres, Root cells. 



shock, 845 



,, ,, causes of, ... 847 

 ,, ,, direction of, . . . 846 

 ,, ,, duration of, . . . 847 

 ,, ,, influence of, on reflexes, 846, 



847, 848 

 ,, ,, ,, skeletal muscles, 



848 



,, ,, ,, sphincters, . 869 



,, ,, ,, viscera, . 848 



,, ,, isolation dystrophy from, 848 



,, ,, in man, .... 848 



,, ,, ,, monkey, . 846, 847, 848 



,, synapses, ..... 810 



Spindles, elastic tissue, . . .924 



Spino-bulbar mediate system, . . 855 



,, -cerebellar ,, . 806, 890 



,, -encephalic system, . 805,806,807 



,, -quadrigeminal ,, . . 807, 890 



,, -thalamic ,, . . 807, 890 



Spiral cells, 655 



PAGE 

 Splanchnic nerves. See Nerve. 



,, vascular area, . 50, 62, 91, 93, 



94, 136, 138, 

 147, 158, 161 



Spleen, changes in volume of, 162, 163, 164 

 ,, circulation in, . . . . 162 

 ,, influence of, on venous circula- 

 tion, .... 120, 162 

 ,, nerves of, 163, 164, 643, 645, 663 

 ,, systole and diastole of, . .162 



Splenium, 780 



Squalius, cerebellum of, . . . 900 

 Staircase phenomenon, 192, 214, 215, 222, 



380, 381, 841 



Stannius heart, . 169, 170, 175, 178, 184, 



187 



Stapes. See Ear. 



Stereoscopy, . . . . 1122, 1144 

 Stereotropism, . . . 830, 834, 910 



Stethometer, 282 



Sting-reflex, 812 



Stomach, 321. See also Vomiting. 



,, ablation of, . . . . 991 

 ,, antrum of, . . . 321, 322 

 ,, capillaries of, . . . 112 

 ,, cause of movements of, . . 323 

 ,, centre for secretion of, . . 887 

 ,, condition of, in fasting, . 321 

 ,, contractions of, . . 321, 323 

 ,, dilatation of cardia of, . 321, 325 

 ,, direct stimulation of, . . 323 

 ,, efferent root cells for, . . 886 

 fundusof, . . . .322 

 ,, influence of distension of, on 



heart, . . 58 

 ,, ,, emotions on, 323,324, 



716 

 ,, ,, excitation of vagus 



on, . . 323, 324 

 , , , , intestinal repletion 



on, . . . 323 

 ,, ,, severance of nerves 



of, . . . 323 



,, local ganglia of, . . . 323 



,, movements of, . . .321 



,, ., food in, . . 322 



nerves of, 323,324,335,663, 



664, 692, 693, 695 



,, ,, secretory, . 663, 664 



,, sensory, . 324, 688, 



849, 991 



, , passage of fluids through, . 323 

 peristalsis of, . 322, 323, 325 

 ,, pyloric portion of, . 321, 322 

 ,, ,, sphincter of, . 322,323 



,, reflex inhibition of, . . 324 

 ,, ,, stimulation of, . . 323 



,, relaxation of, ... 321 

 ,, structure of, ... 321 



,, tonic contraction of, . 321,323 

 ,, transverse band of, . 321,322, 



323, 325 



Stria tecta, 764 



Stromuhr, . . . . . .83 



Strontium salts, effect of, on nerve, . 536 

 Strychnine, effect of, on intracranial 



pressure, 146 



,, ,, ,, nerve, . 536 



cells, 604 

 1, 1252 



