INDEX 



1239 



Reflexes, influence of brain on spinal, 910, 



996 



in hemiplegia, 911 

 inhibition of antagonistic, 910 

 long spinal, 907 

 postural, 917, 1000 

 reinforcement of, 911, 998 

 reversal of, 1^8, 903, 904 

 role of the receptor in, 900 

 short spinal, 906 



simultaneous, combination of, 908 

 successive combinations of, 908, 909 

 superficial, 914 

 vado-motor, 185, 212 

 Refractory period of heart, 155 

 Regeneration, of nerves, 798 



autogenetic theory, 801 

 bifurcation of axons in, 802 

 of tissues, 1117 

 Reil, island of, 973 

 Renal calculus, pain caused by, .901 

 Rennin, 353, 459, 719 



function of, 354 

 Reproduction, 1117 



in higher animals, 1118 

 Reserve air, 236, 303 

 Resistance, electrical, 724 

 measurement of, 725 

 of blood, 26,68 

 Resonance, 232, 310, 314 

 Respiration, accessory phenomena of, 231 

 afferent nerves of, 276, 300 

 and blood-pressure, in, 289 

 and nervous system, 274 

 artificial, 202, 230 



by insufflation of oxygen, 204, 



236 

 influence of, on blood-pressure, 



292 



breaking-point in, 234 

 calorimeter, 240, 676 

 chemical regulation of, 281 

 chemistry of, 239 

 comparative, 222 

 cutaneous, 299 

 efferent nerves of, 274 

 external, 225 



forced, influence on carbon dioxide 

 excretion, 234, 245, 282, 283, 300 

 frequency of, 234 



heat given off in, 681, 682, 683, 721 

 in condensed and rarefied air, 295 

 influence of cutaneous nerves on, 280 

 of muscular exercise on, 280 

 of superior laryngeal nerve on, 



278,301 



of vagi on, 276, 300 

 internal, 222, 265 

 mechanical phenomena of, 225 

 methods in chemistry of, 239, 305, 



306 

 of muscle, 269 



Respiration, regulation of, 276, 281 



types of, 229 

 Respiratory apparatus, physiological 



anatomy of, 223 

 capacity, 236, 303 

 centre, 274 



action of carbon dioxide on, 281, 



282 

 of deficiency of oxygen 



on, 281 



automaticity of, 284 

 spinal, 285 

 ' dead space,' 236 

 exchange, 239, 242, 243, 305 



gravimetric method, 240, 306 

 Zuntz's method, 239 

 movements, tracings of, 233, 278, 



279, 280, 289, 301, 362 

 in man, 233, 289, 301 

 recording of, 233, 301 

 pressure, 238, 304 

 quotient, 241 

 sounds, 231 

 tracings, 233, 278, 279, 280, 289, 301, 



302 



Restifonu body, 885, 892 

 Resuscitation of heart, 153 



of central nervous system, 990 



scratch reflex in, 908 

 Reticular formation, 865, 870 

 Retina, development of, 850 



epithelium, pigmented, 1048 

 fatigue of, 1049, 1055, 1056, mi 

 formation of image on, 1017, 1102 

 intermittent stimulation of, 1050, 



sensibility of different parts, 1058 

 time needed for excitation, 1049 

 Retinoscope, Geneva, 1 1 10 

 Retinoscopy, 1034, 1109 

 Reverser, current, 732 

 Rheocord, 727, 810 

 Rhinencephalon, 922, 968 

 Rhodopsin, 1046 

 Ribose, 593 



Right-handed people, aphasia in, 971 

 Rigor, heat-, production of carbon 



dioxide in, 270, 777 

 mortis, 774 



and muscular contraction, 776 

 production of carbon dioxide 



in, 270, 777 

 of lactic acid in, 776, 



208 



removability of, 779 

 time of onset of, 776, 778 

 production of heat in, 778 

 Ringer's solution, 66 

 Ritter's tetanus, 831, 846 

 Ritter-Valli law, 785 



Riva-Rocci apparatus for blood-pressure, 

 "3,213 



