136 
influence of pulmonary in- 
flation and deflation on, 
86, 87 
latency of response, 11 
Respiratory exchange, in 
small animals, 46 
Reymond, du Bois, 113 
Ringer, Sidney, 66 
Rosenthal, 6 
Rubner, 83, 108 
Ryffel, 41, 50 
Salivary secretion, 68, 69 
Salts, aggregation of haemo- 
globin by, 31 
passage into intestines af- 
ter water drinking, 78, 79 
Sampling, alveolar air, 8 
Schafer, Sir Edward, 17 
method applied during ap- 
noea, 25 
Schmiedeberg, 38 
Schneider, 55 
Scott, 25 
Sea water, COe pressure in, 
62 
Secretion, and growth, 66 
kidney, 64, 65, 79, 89 
of COz by lungs, 57 
salivary, 68, 69 
selective, by lungs, 62 
Secretion of oxygen, at high 
altitudes, 56 
by lung epithelium, 53, 54, 
57 
by lungs, 53, 54 
INDEX 
in swim bladder of fishes, 
62, 63, 64 
Secreting cells, synthesis by, 
65 
“Shock,” COg deficiency in, 
15, 42, 43 
Sivel, 44 
Smith, Lorrain, 52, 53, 57 
Sodium chloride in urine, 
after large intake of 
water, 78 
Specific “structure” and com- 
position of blood, 90, 91 
Starvation, oxidation in, 84 
Starvation, oxygen consump- 
tion in, 4, 83 
Steel chamber experiments, 
49, 50 
Structure, “normal,” 101 
Sugar contents of blood, 76, 
77 
Suprarenal glands, and vaso- 
constriction, 75 
in physiological regulation, 
80 
Surgery and physiology, 94 
Sweating, effects on blood 
concentration, 79 
effects on blood constitu- 
ents, 79 
effects on urine secretion, 
79 
Swim bladder of fishes, ef- 
fects of drugs on oxygen 
secretion of, 63 
function of, 62, 63 
