INDEX OF SUBJECTS. 



1311 



PAGE 



Pupil, contraction of, consensual, . 1043 



direct, . . 1043 



,, ,, in excised eye, . 1044 



,, ,, influence of adap- 



tation on, 1043, 1044 

 ,, age on, . . 1043 

 ,, ,, ,, stimulus inten- 



sity on, . . 1043 

 ,, ,, mechanism of . 1043 



,, ., movements associ- 



ated with, . 1043, 

 1131 

 ,, ,, nerves for, 660, 662, 



1044 

 reflex, 812, 913, 1043, 

 1044 

 ,, ,, from retinal sti- 



mulation, 1042,1043 

 ., ,, ,, stimulation of 



flocculus, . 894 



., dilatation of, 617, 619, 621, 623, 656, 



658, 659, 662, 681, 912, 



917, 1044, 1131 



,. ,, nerves for, 617, 619, 



620, 621, 652, 656, 658, 



659, 662, 1044 



., eccentricity of, . . . .1114 



,, effect of epilepsy on, . . 722 



,, ,, lesions of thalamus on, 917 



,, ,, section of spinal afferent 



roots on, . . . 869 

 ,, ,, semisection of cord on, . 869 



,, ,, stimulation of cerebral 



cortex on, 



715, 756 

 ., , , , , optic lobes 



on, . 912 

 ,, ,, ,, sclerotic 



on, . 1044 

 ., measurement of, ... 1042 



,, size of 1042, 1043 



,, ,, physiological, . . . 1043 



,, ,, relation to adaptation, 1056, 



1057 



Pupillometry, 1042 



Purkinje, phenomenon of, 1078, 1080, 1087, 

 1099, 1100, 1102, 1104, 1111 

 Purple, visual. See Retina. 

 Pylorus. See Stomach. 

 Pyramidal tract, 776, 777, 808. See 

 also Pyramids. 

 in animals, 809, 888, 889 

 collaterals of, 777, 806, 810, 



811 

 ,, connection with Clarke's 



column, . . 806, 810 

 ,, degeneration of, 705, 805, 



809 

 ,, direct, . . . 778 



,, fibres of, from corpus 



striatum, . . 778 



lateral, . . 777, 778 



,, in guinea-pig, . . 889 



,, inhibitory functions of, 839 



,, in medulla, . 888, 889 



,, ,, mesencephalon, . 915 



,, myelination of, 707, 809 



,, in pons, . . . 893 



,, spinal cord, 725, 808, 809 



ventral, . . 778, 808 



PAGE 



Pyramids, 777, 888, 889. See also 

 Pyramidal tract. 

 ,, decussation of, 777, 808, 889 



,, excitation of, . . 847, 889 



,, section of, . . . 778, 889 



Pyrosis, 326 



. 755, 756 

 See Corpora 



Quadrate lobule, 

 Quadrigeminal bodies. 



quadrigcmina. 

 Quadrigemino-spinal mediate system, . 808 

 Quills, erection of, . . " . 618, 625 



. 893 

 702, 732, 736, 



Rabbit, cerebellum of, . 

 ,, cerebral cortex of, 



738, 756, 759, 

 761 

 ,, cochlea of, ... 1186 



,, corpora quadrigemina of,. 912,916 

 ,, metencephalon of, . . . 890 

 ,, muscle spindles of, . . . 1008 

 ,, papilla; foliatse of, . 1237, 1238 



pyramidal tract of, . . . 809 



spinal cord of, 



835, 836 



sympathetic nerves to ear in, . 624 

 ,, thalamus of, .... 702 

 Rabies toxine, effect of, on nerve cells, . 604 

 Radial artery. See Artery. 



,, pulse. See Pulse. 

 Radio-ulnar joints . . . 239, 240 



Radius, pronation of, . . . 238, 240 

 Rami, grey. See Grey rami. 



,, white. See White rami. 



Rarefied air, respiration of, . . .128 



Rat, motor area of, ... . 732 



,, muscle spindles of, . . . 1008 



Ray, electrical organs of, 561, 562, 563, 564, 



569, 575, 590 



,, movements of, after decapitation, . 817 



Reaction of degeneration, . . 439,876 



time, . . . 608, 610, 611 



,, ,, conditions affecting, . 611 



,, ,, for gustatory sense, 1241, 1245 



,, ,, ,, muscular contraction, 



711, 713 

 ,, .. ,, ,, inhibition, 



711, 713 



,, reduced, . 609, 612, 711 



,, ,, reflex, . . 609, 711, 712 



,, ,, for tactual sense, . . 945 



,, ,, ,, thermal sense, . . 962 



,, total, . . . .611 



Reciprocal innervation, . 842, 1013, 1019 



Recording apparatus of Htirthle, . . 78 



Rectum, 336. See also Defalcation. 



,, autonomic nerve-supply of, 646, 667, 



679, 692 

 ,, effect of excitation of cord on, . 336 

 ,, inhibitory nerves of, . . 337 

 ,, motor nerves of, . . 336, 337 

 ,, spinal afferent root fibres of, . 849 

 ,, sphincters of, 336. 337. See 



also Sphincter ani. 

 ,, sympathetic nerves of, . . 337 

 Recurrent sensitivity, .... 788 

 Red nucleus. See Nuelrus. 

 Reduced eye, .... 1026, 1029 



Referred pain, 686, 688, 689, 690, 691, 849, 



981, 1000 

 Reflex action, 783. See also Reflexes. 



