INDEX 



217 



Potassium ferricyanide in preparation 

 of methaemoglobin, 151 



Potassium ferrocyanide in the estima- 

 tion of phosphates, 171 



Potassium permanganate in estimation 

 of uric acid, 175 



Potassium sulphocyanide in saliva, 44, 

 45 



Precipitants of proteids, 24, 25 



Precipitation, 24 



Prevost and Dtimas, on formation of 

 urea. 111 



Primary albumoses, 58 ; proteoses, 69 



Principal cells of stomach, 54 



Prisms in direct vision spectroscope, 94 



Propeptone, 52, 58 



Propionic acid, 17 



Protagon, 162 



Protamines, 26, 32 



Proteids, 2, 3, 19-32, 37, 39-41 ; absorp- 

 tion of, 77 ; classification of, 25, 59 

 coagulated, 27 ; coagulation of, 22 

 27 ; colour reactions of, 24 ; composi 

 tion of, 21 ; compound, 26, 28 ; con 

 jugated, 26 ; crystallisation of, 23 

 24 ; definition of, 21 ; digestion of, 

 by gastric juice, 57-60; digestion of 

 by pancreatic juice, 62, 63 ; molecule 

 21 ; of blood plasma, 86 ; of milk, 37 

 of muscle, 160; of serum, 86; os 

 motic pressure of, 208 ; in urine, 131 

 precipitants of, 24 ; simple, 26 ; solu- 

 bilities of, 22, 26; tests for, 19, 22, 

 59, 12i, 134 



Proteid metabolism, 3 



Proteid sparing food, 31 



Proteolytic ferments, 50, 52 ; enzymes, 

 62 



Proteoses, 19, 26, 27, 58, 59, 62, 77, 

 147 ; in urine, 131 



Prothrombin, 84, 85 



Proto-albumose, 58, 59, 62, 147 



Protones, 32 



Protoplasm, chemical structure of, 3 ; 

 properties of, 2 



Proximate principles, classification of, 

 4 ; of food, 34 ; scheme for detecting, 

 134-137 



Pseudo-globulin, 156 



Pseudo-mucin, 29 



i'seudo-nuclein, 30 



Ptomaines, 48 



Ptyalin, 14, 45, 47, 49 



Pulses, 41 



Pumps, mercurial air, 195-198 



Purine bases, 30, 121 



Purpurate of ammonia, 118 



Pus in urine, 133 ; tests for, 133 



Putrefaction, 48, 49 



Pyloric glands, 53 



Pyrocatechin, 164, 180 



QrASTiTAirvE estimation of albumin, 

 129 ; of chlorides. 168-170 ; of creati- 

 nine, 175 ; of dextrose, 130 ; of 

 glycogen, 140 ; of lactose, 13, 130 ; of 

 maltose, 14, 130, 143 ; of nitrogen, 

 199 ; of phosphates, 171 ; of sulphates, 

 172 ; of sugar, 130 ; of urea, 105, 166, 

 167 ; of uric acid, 120, 174 



B 



Bacemic acid, 130 



Banke's diet, 35 



Beagents necessary for practical work, 4 



Eeaumur's scale, 7 



Red blood corpuscles, 87, 88 ; com- 

 position of, 88 ; pigment of, 89 



Bed muscle, 160 



Eeflex action, 44 



Bennet, 33, 50, 145 

 : Bennin, 55 



Beproduction, 2 



Respiration, chemistry of, 98 



Respiratory pigments, 89 



Bespiratory quotient, 99 



Rigor mortis, 42 



Ringer on caseinogen, 146 ; on con- 

 tractile tissue, 201 



Riva on urochrome, 108 

 [ Rockwood and Moore on fat absorption, 

 I 80 



S 



Sacchabic acid, 12 



[ Saccharimeters, 190 

 ' Saccharoses, 10, 12 

 ' Salicyl-sulphonic acid, action of, on 

 proteids, 148 

 Saliva, 21, 44 ; action of, 45 ; composi- 

 tion of, 45 ; secretion of, 44 

 j Salivary corpuscles, 44 ; glands, 44 

 i Salkowski's reaction for cholesterin, 74 

 I method of estimating sulphates, 173 

 i Salmine, 32 

 j Salted whey, 33 

 j Salting-out of proteids, 25 

 1 Saponification, 63 

 ' Sarcine, 122 

 Sarcolemma, 31 

 Sarcosine, 123, 124 

 Schafer on internal secretion, 68 ; on fat 



absorption, 79 

 Schiff on bile circulation, 71, 75 ; test for 

 uric acid, 118 



Q 



