INDEX 



257 



Thrombo-kinase, 105, 106, 107, 108, 



196 



Thrombosis, 105 

 Thudichum on urochrorne, 213 

 Thymine, 34 

 Thymus, 159, 196 

 Thyroid gland, 87 ; removal of, 87 

 Tin, 8 



Tissue-fibrinogens, 196 

 Tissue metabolism, 149 

 Tissue respiration, 126, 134, 136 

 Tomes on enamel, 43 

 Tooth, 43 

 Topfer's test, 185 

 Torricellian vacuum, 114 

 Torula ureae, 145 

 Torulse, 63, 145 

 Toxins, 122, 123 

 Transitory glucosuria, 167 

 Triacetin, 25 

 Triatomic alcohol, 25 

 Trichloracetic acid as a precipitant of 



proteins, 183 

 Trimethyl-xanthine, 159 

 Triolein, 25 

 Trioses, 16 

 Trioxy-purine, 159 

 Tripalmitin, 25 

 Tripeptides, 36 

 Triple phosphate, 156, 165 

 Tristearin, 25 

 Trivalent elements, 236 

 Trommer's test, 13, 17, 18, 19, 20 

 Tropteolin test, 185 

 Trypsin, 65, 80, 81, 82, 84, 97 ; action 



of, 81 



Trypsinogen, 80, 84, 186 

 Tryptophan, 33, 34, 35, 81, 187; test 



for, 187 

 Tungsten, 8 

 Tunicates, 21 

 Tyrosine, 33, 34, 35, 42, 80, 81, 84, 86, 



165, 187 ; crystals r 86 ; in urine, 165 : 



tests for, 187 o^*. 



UFFELMANN'S reaction, 185 



Umbilical cord, 30 



Uncrystallisable sugar, 17 



Unorganised ferments, 64, 66, 68 



Uracil, 46 



Uraemia, 147 



Uranium acetate in estimation of phos- 

 phates, 207 



Uranium nitrate in estimation of phos- 

 phates, 207 



Urate, acid ammonium, deposit of, 163 ; 

 acid sodium, deposit of, 163 



Urates, 156, 163, 165, 168, 214 



Urea, 4, 12, 30, 32, 87, 94, 97, 98, 110, 

 141, 145-151, 161, 173, 237; com- 

 position and compounds, 146 ; 

 crystals of, 145: decomposition of, 

 66 ; estimation of, 204 ; mode and 

 site of formation, 147 ; preparation 

 of, 205 ; quantity excreted, 143 ; testa 

 for, 141, 145 ; where formed, 147 



Urea nitrate, 146, 156 ; preparation of, 

 156 



Urea oxalate, 146, 156 ; preparation of, 

 156 



Uric acid, 110, 145, 156, 157-161, 159, 

 160, 165, 173 ; crystals of, 157 ; esti- 

 mation of, 158, 210 ; origin of, 158 ; 

 preparation of, 157, 210 ; tests for, 

 156, 157 



Uricolytic ferment, 161 



Urina potus, 144 



Urinary deposits, 162 



Urine, 141 ; composition of, 144, 145, 

 173 ; inorganic constituents of, 153, 

 173 ; pigments of, 143, 213 ; tests for 

 abnormal constituents of, 174 ; tests 

 for constituents, 142, 156 



Urinometer, 141, 144 



Urobilin, 92, 93, 143, 169, 213, 214, 216 ; 

 absorption bands of, 215 



Urobilinogen, 143, 213 



Urochrome, 143, 213 ; uro-erythrin, 

 156, 214 ; absorption bands of, 215 



Urorosein, 216 ; absorption bands of, 

 215 



VALERIC acid, 24, 32, 85 



Van 't Hoff on polarisation of light, 231 ; 

 hypothesis, 240 



Vegetable acids, 4, 144 ; food, composi- 

 tion of, 58 ; parchment, 37 



Vegetables, composition of, 58; green, 

 61 



Velocity of chemical reactions, 67, 82 



Venous blood, gases of, 127 



Villus, section of, 98, 99 



Vinegar, 63 



Vital action, 242 



Vitellin, 38, 44, 56, 58, 75 



Vitellose, 75 



Vitreous humour, 30 



Voit's diet, 51, 146 



Voluntary muscle, 199 



W 



WALLER'S modification of Zuntz's gas 



apparatus, 234 

 Warm bath, 29 



Water in protoplasm, 3, 4 ; density of, 8 



S 



