GENERAL INDEX. 



547 



Respiratory pauses, i. 424 

 pressure, i. 408 

 quotient, i. 410 



during hibernation, i. 134 

 relation of, to the diet, i. 353 

 variations of, i. 437 

 sounds, i. 4U!) 

 Resuscitation from drowning, i. 445 

 Rete mirabile of the Malpighian corpuscles, i. 

 249 

 vasculosum of the testis, ii. 447 

 Retina, changes produced in, by light, ii. 330 

 circulation in, ii. 322 

 histology of, ii. 329 

 oscillatory activity of, ii. 344 

 space-perceptions by, ii. 348 

 structure of, ii. 327 

 Retinal currents, ii. 331 

 images, inversion of, ii. 305 



size of, ii. 305 

 stimulation, after-effect of, ii. 345 

 fatigue in, ii. 31 1 

 latent period of, ii. 343 

 laws of, ii. 343 



rise to maximum for different colors, ii. 313 

 vessels, demonstration of, ii. 321 

 Reversion to ancestral characters, ii. 495 

 Rhamnose, i. 562 

 Rheocord, ii. 41 

 Rheometer, i. !)!) 

 Rheonome, ii. 31 

 Rheoscope, physiological, ii. 148 

 Rheoseopie frog, ii. 148 

 Rheostat, ii. 40 

 Rhineneephalon, ii. 241 

 Rhomboideus muscles, respiratory action of, i. 



405 

 Rhythm of the respiratory movements, i. 423 

 Rhythmic activity of the vaso-constrictor cen- 

 tre, i. 201 

 Rhythmicity of the heart, abnormal, i. 152 



cause of, i. 148 

 Ribs, respiratory movements of. i. 400 

 Rickets, i. 356, 525 

 Right lymphatic duct, i. 1 15 

 Rigor caloris, ii. 57, 161 

 contracture in, ii. 128 

 elicit of fatigue on, ii. 165 

 mortis, ii. 159 

 chemical changes accompanying, ii. 162 

 contracture of, ii. 128 

 disappearance of, ii. 162 

 influence of the nervous system on, ii. 220 

 nature of changes in, ii. 161 

 Rima glottidis. ii. 123 

 respiratoria, ii. 423 

 vocalis, ii. 423 

 Ringer's solution for the heart, i. 190 

 Hitter's opening tetanus, ii. 37, til 



tetanus, ii. 132 

 Rivinus. duds (if, i. -.'17 

 Rod and-cone layer, function of, ii. 327 

 Rod-pigment, ii, 339. See Visual purple. 

 Rods and cones, function of, ii. 341 

 number of, ii. 330 

 of Corti, ii. 377 

 ret inal, function of, ii. 311 

 Rosel von Rosenhofon spontaneous changes in 



form of living organisms, ii. 19 

 Rotal ion, movements of, ii. 116 

 Roy's tonometer, i. L88 

 Running, ii. 421 

 Rut of animals, ii. 460 



SA.CCH IBOSE, i. 561 



Sacculus of the internal ear, ii. 373 



Saccus endolymphaticus, ii. 373 



Saddle-joint, ii. 116 



Saliva, composition of, i. 220, 283 

 mineral constituents of. i. 53d 

 properties of. i. 220, 283 

 uses of, i. 286 

 Salivary corpuscles, i. 283 

 glands, i. 215 



anatomy of, i. 217 

 histological changes in, i. 226 

 histology of, i. 219 

 nerves of, i. 218, '-"-'I 



vaso-motor nerves of. i. 222 

 secretion, action of drugs on, i. :.".'!» 

 cerebral control of, ii. 270 

 normal mechanism of. i. 230 

 Salkowski's reaction for cholesterin, i. 575 

 Salmin, i. 580 



Salt solution, physiological injection of, i. 64 

 Salt-licks, i. 355 

 Salts, absorption of. i. 318 

 inorganic, of muscle, ii. 168 



relation of, to irritability, ii. 58 

 lymphagogic action of, i. 73 

 nutritive value of, i. 276, 354 

 of heavy metals, action of, on nerve and 

 muscle, ii. 60 

 Santorini, cartilage of, ii. 422, 125 

 Saponification of fats, i. 306, 558 

 Saprin, i. 543 

 Sarcin, i. 553 



Sarcode of sponges, contractility of, ii. 20 

 Sarcolactic acid. i. 546 



formation of. in rigor mollis, ii. 161, 162 

 in clotting of muscle-plasma, ii. 161 

 relation of, to fatigue contracture, ii. 131 

 Sarcoplasm, ii. 104 

 Sarcosin, i. 538 

 Saturation of colors, ii. 342 

 Seal a media, ii. 375 

 tvmpani, ii. 372, 375 

 vestibuli, ii. 37:.', 375 

 Scaleni muscles, inspiratory action of, i. 401 

 Schneiderian membrane, ii. 408 

 Scombrin, i. 580 

 Scrotum, ii. 1 13 



Sebaceous glands, structure of, i. 257 

 secretion, composition of. i. 342 

 function of. i. 258 

 physiological value of. i. 342 

 Sebum, composition of. i. "257 

 Secondary defeneration of nerves, ii. 1!»7 

 position of the eye, ii. •_':•!• 

 tetanus, ii. 150 

 Secreting glands, electrical changes in, i. 231 



histological changes in, i. \.'\.'6 

 Secretion, antilytie, i. '.'.".n 

 biliary, i. 248 



capillaries of tin- gastric glands, i. 238 

 definition of. i. 21 1 



gastric. •.Mil 



histological changes during, i. 226 



internal, deflnil ion of, i. ".M 1 



intest inal. i. 243 



mammary, i. 264 



mechanism of. i. •.'13 



pancreal ic, i. 235 



paralytic, i. 229 



psychical, of gaBl ric j u ice. i. 239 

 relation of, to intensity of stimulus, i. 223 

 salivary, i. 230 

 cerebral control of, ii. 270 



sebaceous, i. '.'57. 342 

 sweat, i. 259 

 u rinary. i. 251 



Secretions, general characteristics of, i. 213 

 Secretogogues for the gastric glands, i. 359 



Secretory centre, salivary, i. '.'30 



