INDEX. 



525 



Synovial fringes, 42 



Synovial fluid, 44 



composition of, 45 



Taurine, 265 



Taurocholate of soda, 263 



Taurocholic acid, 265 



Tendons, connection of, with mus- 

 cles 457 



Tenor voice, 504 



Thymus gland, 361 



Thyro-arytenoid muscles, 494, 496 



Thyroid gland, 359 



structure of, 360 



functions of, 361 



Tongue, action of, in phonation, . . 508 



action of, in speech, 515 



Trachea, action of, in phona- 

 tion, 507 



Training, 374 



Transudation, distinction from se- 

 cretion, 34 



Trigone, 181 



Tiiphthongs, 514 



Tunica vaginalis, secretion of,... 44 



Unites, formation of, 202 



Urea, accumulation of, in the cir- 

 culation, after removal of the 



kidneys, 25, 163 



proportion of, in the renal 



artery and renal vein, 164 



presence of, in the lymph 



and chyle, 164 



presence of, in the blood, 



after tying both ureters, 167 



situations of, in the economy, 194 



chemical formula of, 195 



synthesis of, 195 



change of, into carbonate of 



ammonia, 195 



crystals of, 196 



origin of, 196 



alleged formation of, from 



other excrementitious matters, 199 



daily elimination of, 200 



influence of muscular exer- 

 cise upon the elimination of, . . . 226 

 Ureters, mucous membrane of, 49, 178 



anatomy of, 178 



movements of, on the appli- 

 cation of galvanism, 182 



Urethra, 182 



Uric acid, compounds of, in the 

 urine, . . ... 200 



Uric acid, daily elimination of, ... 202 

 Urina potus, urina cibi, and urina 



sanguinis, 224 



Urinary passages, anatomy of,. . . 178 

 Urine, mechanism of the formation 



of, 162 



influence of Ksntal emotions 



on the secretion of, 172 



influence of blood-pressure 



on the secretion of, . .' 172 



influence of special nerves 



on the secretion of, 173 



effects of irritation of the 



floor of the fourth ventricle up- 

 on the secretion of, 173 



arrest of the secretion of, by 



division of the spinal cord,. . . . 173 



effects of division of all the 



nerves of the kidney on the se- 

 cretion of, 174 



passage of foreign matters 



from the blood, 175 



constant formation of, .... 175 



alternation in the secretion 



of, on the two sides, 176 



mechanism of the discharge 



of, 182 



general properties of, 187 



temperature of, 188 



quantity of, 188 



specific gravity of, 189 



reaction of, 189 



cause of acidity of, 191 



composition of, 191 



urea of (see urea), 194 



urates of, 200 



hippurates of, 202 



lactates of, 204 



inosates of, 204 



creatine and creatinine of, . . 204 



oxalate of lime of, 208 



xantbine of, 209 



fatty matter of, 210 



inorganic constituents of,.. 210 



chlorides of, 211 



sulphates of, 213 



phosphates of, 213 



silicic acid of, 216 



coloring matter and mucus 



of, 217 



gases of, 218 



variations in the composition 



of, 219 



variations of, with age and 



sex, 220 



composition of, in the foetus, 221 



