INDEX 



1055 



Resonance, 999 



tone of ear, 80, 660 

 Respiration, accessory phenomena of, 



215 



afferent nerves of, 223, 289 

 and pulse, relation in frequency of, 



219 



apparatus, 241 

 artificial, 187, 214 



influence of, on blood-pres- 

 sure, 269 

 with oxygen, 189 

 calorimeter, 241, 579, 613 

 chemistry of, 240, 292-295 

 Cheyne-Stokes, 238 

 comparative physiology of, 206 

 cutaneous, 206, 275 

 efferent nerves of, 223 

 external and internal, 206 

 forced, 214, 219, 246 

 frequency of, 218 

 gaseous changes in, 241, 251 

 heat lost in, 579, 578, 613 

 in condensed and rarefied air, 



272-275 

 influence of vagi on, 224-229, 



289 



of cutaneous nerves on, 229 

 of ' higher paths ' on, 224 

 of muscular exercise on, 229 

 on blood-pressure, 265 

 on capacity of pulmonary 



vessels, 266 

 on pulse-rate, 269 

 internal, 206, 257, 259 

 mechanical phenomena of, 209 

 of muscle, 261-264 

 of tissues, 264 

 reflex inhibition of, 229 

 regulation of, 230 

 types of, 213 



Respiratory arhythmia, 270 

 automatism, 233, 814 

 capacity, 220, 291 

 centre, 223 



action of alcohol on, 175, 236 

 of carbon dioxide on, 



230, 242 



of chloroform on, 234 

 of deficiency of oxygen 



on, 230, 275 

 of venous blood on, 230- 



232 

 initial rate of discharge of, in 



resuscitation, 234 

 centres, spinal, 236 

 ' dead space,' 221 

 exchange, 241 

 impurity, permissible, 243 

 movements, 211-213 

 duration of, 218 



Respiratory organs, anatomy of, 207 

 pressure, 222 

 pump, 121 

 quotient, 242, 295 



in different animals, 246 

 in muscular work, 242 

 sounds, 216, 291 

 tracings, 218, 226, 227, 228, 287, 



288 

 Restiform body, 760, 767, 771, 779, 



780, 823 



and direct cerebellar tract, 771 

 and olive, 780 

 constituents of, 779, 780 

 Restitution processes, 585 

 Resuscitation of central nervous 



system, 879, 880 

 of heart, 130, 159 

 of reflexes, 880 

 of respiratory mechanism, 233, 



880 



scratch -reflex in, 805 

 Reticular formation, 768 



posterior, 763 



Retina, adaptation of, 935, 946 

 curves of excitation of, 942 

 development of, 747 

 electromotive phenomena of, 734, 



735, 934 



fatigue of, 944, 997 

 intermittent stimulation of, 937 



938, 998 



photography of, 910 

 pigmented epithelium of, 900, 932, 



934. 936 

 sensibility of different parts of, 946 



of, for colours, 947 

 structure of, 899 

 time necessary for excitaton of, 



937 

 Retinal bloodvessels, shadows of, 930, 



932, 998 

 image, formation of, 902, 986 



size of, 904 

 Retinoscopy, 920, 994 

 Rheocord, 619, 620 



simple, 620, 705 

 Rheotome, differential, 723 

 Rhinencephalon, 817, 862 

 Rhodopsin. See Visual purple 

 Ribs in respiration, 212 

 Rigor mortis, 608, 671 



analogies of, to muscular con- 

 traction, 673 

 influence of labyrinth on, 835 



of nerves on, 675 

 production of carbon dioxide 



in, 263, 673 



of lactic acid in, 669, 711 

 removability of, 676 

 time of onset of, 675 ... 



