

[NDEX 



procal inhibition, 81 I 

 on of Btrychnine on, B19 



; ,1 innerval I'l" 1 "' vessels, 



241 , 8 14 

 Bed blood corpuscles, origin of, 92 

 Reduction of bio 

 rred pain, v ^ 

 \. conditioned, 131 

 unconditioned, 131 

 Reflex B 

 after - BIO 



ding of intensity, 809 



versibility of c luction, 810 



latent period, 809 

 oxygen deprivation, 813 

 properties of, 13, 29, 19 

 refractory period, 81 1 

 summation, 810 

 Reflex conduction, resistance of, 813 

 Reflexes: 

 allied, simultaneous integration of, 823 

 antagonistic, 824 

 axon, 797 

 Ral-inski, Sh7 

 conditioned, 856 

 cremasteric, 856 

 crossed extension, 804 

 extensor thrust, 805 

 fatigue of, 825 

 flexion, 804, 821 

 integration of allied, 821 

 interaction between, 82] 

 irradiation of, 826 

 mark-time, 806 

 myenteric, 796 

 nature of, 825 

 nociceptive, B25 

 postural, 826 

 unconditioned, 431, 856 

 Refractive index, blood, 88 

 Refractory period, 811 

 Refractrometric methods, 88 

 Regeneration of erythrocytes, 93 

 !.'• gulation of neutrality, 36 



irgitation of gastric contents, lilt 

 Reichari Meissl value of fats, 688 

 Reinforcement of knee jerk, 829 



1 diabetes, 661 

 Renal function, theorii '11 



Rennin, 488 



erve alkalinity, measurements of, indi- 

 t methods, 12, 16 

 measurement of, titration methods, ll 

 Residual air, 300, 311 

 liration : 

 abdominal, 307 

 beyond the lunj 

 during muscular exercise, 11" 

 in compressed air, 402 

 in rarefied air, 

 mechanics of, 299 

 movements of diaphragm in, 32] 

 iii<>\ ■ ibs in, 319 



Respiration calorimeter, 536 

 Respiratory center, 327 



afferent impulses to, 331, 332 



automat icity of, 329 



hormone control of, 335, 349 



rellex control of, 331 



sensitivity to alveolar CO.,, 357 



stimulation by CO,, 352 



subsidiary, 328 

 Respiratory changes in muscular exercise, 



410 

 Respiratory exchange: 



according to body weight, 550 



and body temperature, 551 



clinical method for determining, 554 



in diabetes, 678 



and muscular exercise, 551 



and temperature of environment, 551 



in tissues, 393, 397 

 Respiratory hormone, nature of, 349 

 Respiratory movements, 315 

 Respiratory passages, pressure of air in, 



299 

 Respiratory quotient, 545 



in diabetes, 678 



influence of diet on, 547 



influence of metabolism on, 549 



influence of muscular activity on, 370 

 Respiratory tracings, 303 

 Respiratory valves, Pearce's, 554 

 Reticulated erythroblasts, 93 

 Reversible action of enzymes, 25 

 Ribs, movements of, 315 

 musculature of, 319 

 undulatory movements of, 317 

 Right lateral connection, heart, 185 

 Rigidity, decerebrate, 808 

 Rolandic fissure, 855 

 Roots, 787 



anterior, 787, 835 

 posterior, 787, 836 

 Rhythmic segmentation, 464 



S 



Sacral outflow, 882 



Salicylates, 648, 657 . 



Saline injection, effect on blood pressure, 



139 

 Saliva, control of secretion, nervous, 423 

 psychic, 431, 856 

 normal secretion, 431 

 Salt, dietetic value, 586 . 



Salted Mood, 100 

 Salting of proteins, 60 

 Saponification, 687 

 Saicosine, 623 

 Saturation limits, 652, 654 

 Scratch reflex, 805, 821 

 Scurvy, 585 



Sea anemone, nervous system of, 783 

 Second wind, 415 

 Secretory fibers, varieties of, 421 



