760 



INDEX 



Tooth-pulp, 52 

 Touch corpuscles, 633 



sense of, 631, 704 



acuteness of, 633 

 Trabeculae carneae, 165 

 Trachea, 268 

 Tract of Burdach, 546 



of Goll, 546 



of Cowers, 548 

 Traube-Hering curves, 238 

 Treppe, phenomenon of, 528 

 Tricuspid valve, action of, 176 

 Trigeminus nerve, 612 



functions of, 613 

 Tri-olein, 97 

 Tri-palmitin, 97 

 Tri-stearin, 97 

 Trochlearis nerve, 6 1 1 

 Trommer's test, 430 

 Trunk, vascular nerves for, 247 

 Trypsin, 328, 360 



action of, 362 

 Tubular glands, 318 

 Tubuli seminiferi, 679 



uriniferi, 398 

 Twelfth nerve, 622 

 Tympanum, 650 



UNORGANIZED ferments, 327, and see 



Enzymes 



Unstriped muscle, 58 

 Urea, 407 



amount in tissues of body, 

 408 



antecedents of, 438 



determination of, 428 



formation of, 408, 438 



preparation of, 428 



properties of, 407 



quantity excreted, 409 

 Ureters, 404 

 Uric acid, 409, 428 



condition of, in urine, 409 



formation of, 440 



properties of, 409 



tests for, 429 

 Urinary bladder, 404 

 Urine, 404 



abnormal constituents of, 429 



albumin in, 412, 429 



ammonia in, 410 



analysis of, 426 



Urine, average daily quantity of con- 

 stituents, 406 



chlorides in, 412, 427 



creatinin in, 410, 429 



cystin in, 412 



dextrose in, 412, 430 



discharge of, 417 



diuretics, action of, 416 



excretion by, 433 



of, experiments on, 414 



factors affecting secretion of, 413 



nitration theory of secretion, 413 



general properties of, 404 



hippuric acid in, 410, 440 



method of excretion of, 413 



mucus in, 411 



nitrogenous substances in, 407 



occasional constituents of, 412 



oxalic acid in, 412 



phosphates in, 411, 427 



pigments in, 410, 429 



quantity of, 405, 426 



reaction of, 405, 426 



relation of blood pressure to 

 secretion of, 424 



saline matter in, 411 



secretion of, theories of, 413 



solids of, 426 



specific gravity of, 406, 426 



sugar in, 430 



sulphates in, 411, 427 



urea in, 407, 428 



uric acid in, 409, 428 



variations in quantity of con- 

 stituents, 406 

 in specific gravity, 406 

 Uriniferous tubules, 398 

 Urobilin, 368, 410, 428 

 Urochrome, 410 

 Uroerythrin, 411 

 Uterine tubes, 722 

 Uterus, 722 

 Utriculus, 653, 664 



VAGINA, 723 

 Vagus nerve, 620 



effects of section, 622 

 functions of, 620 

 relation to deglutition, 341 

 to gastric secretion, 347 

 to heart's action, 198 

 to respiration, 299, 314 



