1328 



INDEX OF SUBJECTS. 



PAGE 



Sympathetic nerve fibres, pre-ganglionic, 



nerve 

 cells on 

 course 

 of, 201, 682 

 „ regener- 

 ation of, 652 

 „ relation 

 to spinal 

 roots, 658 

 ,, ,, ,, relation 



to white 

 rami, 637 

 ,, ,, ,, selective 



arrange- 

 ment 



of, 636,639, 

 653 



>> ,, for 



skin, 620, 



623, 630, 



634, 636, 



637 



„ ., ,, ,, thoracic 



vis- 

 cera, 642 

 ,, varia- 

 tions in 

 origin 

 of, 632,633, 

 636 

 ,, ,, of rectum, 646, 679 



., ,, regeneration of, 652, 



653 

 ,, .. of retina, . 618 



,, ,, ,, salivary 



glands, 132, 141, 

 617, 618, 620, 

 624, 692, 693 

 ,, ,, ,, serous mem- 



branes, . 606 

 size of, 648,685, 979 

 ,, ,, of skin of ano- 



genital 



region, 635, 



646, 659, 684 



,, ,, ,, head, 617, 



618,619,624, 



658, 659, 



675, 676 



, , , , trunk and 



limbs, 625, 

 627, 629, 

 634 

 s , , , of sphincter 



ani, . 646, 679 

 >. ,, ,, spleen, 164, 643, 



645 

 ,, ,, summary of 



stimulation 

 effects of, . 693 

 >j i) of sweat glands, 618, 



625, 629, 630, 

 631, 658 

 ,, tongue, 141, 618, 

 624 

 ,, uterus, 617, 688 

 >> >) ,, vasomotor. 



See Vaso- 

 motor. 



PAGE 



Sympathetic nerve fibres of viscera, 617, 688 

 ,, ,, ,, abdom- 



inal, 642, 



645, 692, 

 693, 695 



„ ,, ,, pelvic, 645, 



646, 659, 

 679, 692, 



693 

 ,, ,, ,, thoracic, 642, 



649, 692, 

 693 

 ,, nervous system, . 616,617 



,, ,, comparison 



with other 

 autonomic 

 systems, 692 

 ,, ,, functions of, 61 7, 



618, 625, 626, 

 635, 642, 643, 

 644, 646, 688, 

 693 

 ganglia of. 

 See Sympa- 

 thetic gan- 

 glia. 

 ,. ., nerve cells 



of, 623, 655, 

 682, 694 

 ,, ,, nerve fibres 



of. See 

 Sympa- 

 thetic nerve 

 fibres. 

 ,, ,, systems re- 



lated to, 659, 

 692 

 ,, ,, tonic action 



of, 619, 655, 



672, 675, 676, 



677 



,, pain, . . . 981, 994 



Synapse, 607, 608, 613, 784, 785, 798, 810 



Synchondrosis, ..... 233 



Syren, .... 1168, 1176, 1188 



Syringomyelia, . . . . .979 



Systole of brain, ..... 143 



,, heart, 2, 3, 4, 7, 38. See also 



Systolic output. 

 ,, ,, duration of, . . 38 



,, ,, form of heart in, 2, 3, 20 



,, ,, heat, ... 4, 5,10 



,, ,, inefficient, ... 22 



,, ,, influence of, on filling of 



auricle, 47 

 ,, ,, ,, heart-fre- 



quencyon, 39 

 ,, ,, position of semilunar 



valves in, . .13 

 ,, ,, pressure during. See 



Pressure. 



,, spleen, .... 162 



Systolic output of heart, . 20, 22, 38, 48 



,, ,, amount of, 43, 49 



,, ,, estimation of, 42, 48, 



49, 84 

 ,, ,, influenceofalcohol 



on, . 52 

 ,, ,, ,, amount of 



blood on, . 74 



