RESIDUAL VOLUME (concluded) 

 effect of posture, 40 

 effect of pregnancy, 40 

 effect of pulmonary fibrosis, 268 

 prediction formula, 28 

 summary of values, 28, 392 

 RESISTANCE, ADDED: effect on respired air, 266 

 RESISTANCE OF LUNGS AND AIRWAY, 137 

 RESPIRATION, ARTIFICIAL, 140»-142 

 RESPIRATION RATES (algae), 316-319; (bacteria), 315; 

 (ferns), 347; (fungi), 322-345; (higher plants), 

 348-383; (horsetails), 347; (lichens), 320, 321; 

 (liverworts), 346; (mosses), 346 

 RESPIRATORS, MECHANICAL, 140*, 142 

 RESPIRATORY AIR FLOW, characteristics, 138 

 RESPIRATORY ALVEOLI, 13, 14*, 17 

 RESPIRATORY DEAD SPACE (See DEAD SPACE, 



RESPIRATORY) 

 RESPIRATORY EXCHANGE, characteristics (verte- 

 brates), 285 

 RESPIRATORY FACTOR in acidosis or alkalosis, 



definition, 95 

 RESPIRATORY FUNCTIONS, BASAL, 44, 45 



equations and prediction formulas, 28, 29, 390, 391 

 summary of values, 28, 29, 392 

 RESPIRATORY GASES, composition and partial 



pressure, 4 (See also specific gases) 

 RESPIRATORY MOLECULES, characteristics^ 3 

 RESPIRATORY PHYSIOLOGY, standard symbols, 390 

 RESPIRATORY PIGMENTS, 108-129 

 RESPIRATORY QUOTIENT (plants). 315-383; (verte- 

 brates), 285; (animal tissues), 299-301, 303, 304, 307 

 at altitude, 151, 156 

 effect of exercise, 156 

 RESPIRATORY RATE (vertebrates), 41, 42. 44, 45 

 at altitude, 151, 156 



breathing CO2 concentrations (mammals), 160-162 

 breathing N^, 151 

 breathing O^ concentrations (mammals), 157, I67-I69, 



174 

 during decompression (dog), 175, 176* 

 effect of anoxia, 156, 157 

 effect of drugs (mammals), 178-199 

 effect of exercise. 144, 145. 156 

 effect of pregnancy, 40 

 infants, 42 

 RESPIRATORY REFLEXES, 139 

 RESPIRATORY SYSTEM, 12-14* 

 RESPIRED AIR, 4, 44, 285 (See also ALVEOLAR 

 GAS(ES); specific gases) 

 factors affecting composition, 263-267 

 acidosis and alkalosis, 267 

 added dead space, 266 

 added resistance, 266 

 CO2 inhalation, 265 

 exercise, 263-265 

 heat, 264 



O2 inhalation, 265. 266 

 phosgene retention. 267 

 voluntary control. 263 



SAGITTAL SINUS BLOOD. A-V differences (dog). 314 

 SALTS 



depression of CO^ and O^ solubility by, 5 



in respiratory media. 3 

 SARCOIDOSIS 



effect on pulmonary function. 268 



and pulmonary compliance. 137 



and respiratory dead space, 51 



SCHAFER-EMERSON-IVY METHOD, artificial 



respiration, 141 

 SCHAFER METHOD, artificial respiration, 141, 142 

 SEA 



pressure equivalents, 4 



pressure-depth gradient in the, 4 

 SEA WATER, as respiratory medium, 3 

 SEPTAL DEFECT, 54, 55 

 SERUM (See BLOOD) 

 SHAVER'S DISEASE, 270 

 SILICOSIS, 268, 270 



SILVESTER METHOD, artificial respiration, 141, 142 

 SINUSES, 12, 19 

 SODIUM ION 



depression of O^ and CO2 solubility by. 5 



plasma constituent (vertebrates). 93. 94 

 SOLUBILITY COEFFICIENTS, gases, 6-9. 56 

 SOLUBILITY OF RESPIRATORY MOLECULES. 3 

 SPEED, effect on O2 requirement, 148-150* 

 STANDARD WALKING VENTILATION, 29 

 STPD, definition, 1, 2 

 STREETER'S HORIZONS, 12, 13 

 STRETCH RECEPTORS, PULMONARY: respiratory 



action of drugs influencing (mammals), 200, 201 

 SUBCUTANEOUS TISSUE, O2 and CO2 pressures, 44 

 SURFACE AREA, BODY 



constants for use in formula (mammals), 387 



vs lung volumes, 38, 39 



vs maximal breathing capacity, 131, 132 



nomograms for calculating, 388, 389 



vs vital capacity, 33, 39 

 SYMBOLS IN RESPIRATORY PHYSIOLOGY, 390 

 SYMPATHOMIMETIC AMINES (See also DRUGS, effects 

 of, 178-252) 



acting on the bronchi (vertebrates), 215-225. 251 



TEMPERATURE(S) 



acid-base balance of blood at various. 92 



blood O2 dissociation at various (invertebrates), 

 70, 71; (vertebrates), 66-70, 72. 73*. 75* 



and CO2 and O2 pressures in blood (mammals), 62* 



coefficients for various blood factors, 72, 73*. 86 



corrections for pH measurements. 87 



diffusion coefficients of gases in water at various. 11 



effect on respired air, 264 



and K+j effect on tissue O2 consumption, 308 



and serum pK' (mammals), 63* 



solubility coefficients of gases at various, 6-9 



at various altitudes, 2 

 TEMPERATURE MULTIPLIER, for adjusting oxyhemo- 

 globin dissociation data, 72, 73* 

 TENSION (See CARBON DIOXIDE and OXYGEN pressures) 

 TETRALOGY OF FALLOT, 54, 55 

 THORACOPLASTY, and respiratory dead space, 51 

 TIDAL POSITION, END-: effect of breathing CO2 



concentrations (mammals), 165 

 TIDAL VOLUME, 27*, 392; (vertebrates), 41-44 



with artificial respiration, 140*-142 



breathing CO2 concentrations (mamnmals), 160-162 



breathing N2, 151, 174 



breathing O2 concentrations (mammals), 167-169, 174 



definition, 27 



effect of drugs (mammals), 178-199 



effect of pregnancy, 40 



infants, 42 



nomogram for estimating, 140 



relation to dead space (mammals), 44, 50*, 51 

 TIMED VITAL CAPACITY, 28. 392 



402 



