1302 



INDEX OF SUBJECTS. 



PAGE 



Nerve, excitability of, in crayfish, . 480, 481 

 ,, ,, ,, different ani- 



mals, 481 

 ,, ,, nerves, 480, 481 

 ,, ,, effect of anaesthe- 



tics on . 491 

 , , , , , , arrest of cir- 



culation on, 



477, 478 

 ., ,, ., bases on, . 466 



„ ,, ,, C0 2 on, 491, 492 



,, ,, ,, desiccation 



on, 464, 488 

 ,, ,, ,, electrical 



currents 



on, 494, 498, 504 

 ,, nerve injury 



on, 499, 652, 



665 



,, ,, ,, salts on, 466, 488, 



489, 490 

 ,, ,, ,, severance 



from nerve 

 cell on, 478, 479 

 ,, ,, ,, temperature 



on, . . 484 



,, in flexor and ex- 



tensor nerves, 480 

 local, 488, 489, 492 



,, measurement of, 459 



,, ,, polarisation 



changes in, 494, 498, 

 504 

 ,, Ritter-Valli law 



of, . . . 477 

 ,, ,, of vagosympathe- 



tic of frog, . 481 



,, excitation, .... 459 



,, by acids, . . . 466 



,, ,, ,, bases, . . . 466 



,, ,, ,, chemical agents, 459, 



464, 465, 466, 

 473, 482, 485 

 ,, condenser dis- 

 charges, . 485, 506 

 >) •• ,, desiccation, . . 464 



,, effect of, on polarisa- 



tion, . . 550, 551 

 ,j ,, efficiency of, condi- 



tions affecting, 468, 

 169, 470, 471, 472, 

 473, 503, 505, 557, 

 558 

 ,, estimation of, . 468 

 electrical, 459, 462, 463 

 by galvanic currents, 462, 

 469, 470, 472, 503, 506, 

 510 

 ,, ,, ,, induced currents, 459, 



460, 163, 471, 485, 

 506, 507 

 iulluenceof, onelectro- 



tonus, . . . 550 



latent, . 483, 496, 510 



.. ,, law of, . . 469, 470 



mechanical, 459, 467, 472, 



473, 482, 



485, 927 



,, ■., by neutral salts, 464,466 



>> >, ,, organic substances, 466 



fibrils, 



PAGE 



Nerve excitation, polar. See Nerve, 

 polar excitation. 

 ,, ,, relation of electrical 



response to, 469 

 ,, ,, ,, to polarisation, 557 



,, ,, thermal, . . 459, 473 



,, ,, by undulatory cur- 



rents, . . 461, 485 

 ,, ,, unipolar, . . . 463 



,, excitatory state of, 451, 452, 458, 487 

 ,, ,, ,, chemical 



changes of, 453 

 ,, ,, ,, effect of tem- 



perature on, 455, 

 470 

 ,, ,, ,, electromotive 



changes of, 453 

 ,, ,, ,, nature of, 557, 559 



,, ,, ,, phenomena 



of, 453, 525, 526 

 ,, ,, ,, propagation 



of, 452, 455, 457, 



458, 482, 484, 



486, 487, 490, 



499, 501, 504 



,, ,, ., relation to 



electrical re- 

 sponse, 525, 526 

 ,, ,, ,, thermal 



changes during. 



453, 454 



,, facial, 660. 688, 7S9, 878, 884, 885, 886, 



891, 900, 911, 1157, 1239 



596, 597, 598 



,, afferent, excitability of, . 790 



,, ,, autonomic, 664, 667, 



685, 686 

 , , effect of section of, on nerve 



cells . . . .600 



,, efferent excitability of, . 790 



,, retino-motor, . . . 1050 



size of, . . . 1006, 1007 



specific energy of, 694, 1106, 



1243, 1253 



,, sympathetic, 648, 650, 651, 685 



,, visceral, . . . 686, 688 



fifth, 54, 141, 320, 326, 662, 726, 759, 



788, 793, 797, 810, 875, 877, 



885, 891, 892, 1021, 1157, 



1238, 1239, 1240, 1247 



fourth, . . 789, 797, 911, 915 



frigorific, . . . . .619 



function of, .... 451 



genito-anal, .... 636 



glossopharyngeal, 141, 305, 320, 321, 



326, 624, 660, 664, 



688, 793, 884, 886, 



1240 



of heart, 54, 59, 166, 197, 203, 642, 663 



See Heart, nerves of. 



hypoglossal, 134, 141, 320, 624, 636, 



646, 647, 649, 664, 679, 



687, 797, 884 



impulses. See Impulses. 



indefatigability of, 454, 473, 536, 598 



inhibitory, . . 672, 673, 674 



,, of cardiac sphincter, . 695 



,, ,, crayfish claw, . 513 



,, ,, heart, 54, 203, 663, 664, 



665, 693 



