INDEX 



793 



Thermolysis, 452 

 Testicles, 745 



organs of internal secretion, 509 

 Tetanus, 72 



experimental, 75 



pathologic, 75 



pharmacologic, 75 



physiologic, 74 

 Thoracic duct, 213 

 Thorax, 396 



dynamic condition of, 400 



mechanic movements of, 398 



static condition of, 398 

 Thyroid gland, 494 



arrested development, 495 



degeneration, 495 



effects of feeding, 496 



functions of, 497 



surgical removal, 496 

 Tissue spaces, 210 

 Tongue, 691 

 Total carbon-dioxid exhaled, 425 



oxygen absorbed, 425 



respiratory exchange, 425 

 Touch, sense of, 684 

 Trachea, 393 



Traube-Hering waves, 391 

 Trochlear nerve, 635 

 Trigeminal nerve, 636 

 Trypsin, 191 

 Tiirck, fasciculus of, 553 

 Tympanum, 728 



Upper air-passages, respiratory movements 



of, 408 

 Urea, 459 



antecedents of, 460 



seat of formation, 459 

 Ureter, 466 

 Uric acid, 461 

 Urinary bladder, 473 

 Urination, 473 



nerve mechanism of, 474 

 Urine, 457 



composition of, 458 



mechanism of secretion, 466, 469 

 influence of blood composition, 473 

 influence of nerve system, 472 



of blood-pressure, 470 

 Uterus, 743 



Vagina, 743 

 Vagus nerve, 649 



bathmotropic, 323 



chronotropic, 323 



Vagus nerve, dromotropic, 323 



influence on heart, 321 



inotropic, 323 



seat of action, 321 

 Valves of heart, 268-278 

 Vascular apparatus, 329 



hydrodynamic considerations, 333 



application to vascular apparatus, 

 338 



stream bed, 339 



nerve mechanism of, 380 

 Vas deferens, 746 

 Vaso-motor center, 386 



central stimulation, 387 



nerves, 381 



reflex stimulation, 388 



vaso-constrictor nerves, 381 



vaso- dilatator nerves, 383 



anti-dromic, 384 

 Veins, 331 



structure and function, 331 

 Velocity of blood, 364 

 Venous circulation, 377 



pulse, 383 



Vertebral column, 47 

 Vesiculae seminales, 746 

 Villi, 218 



functions of, 219 

 Visceral muscle, 86 



functions of, 88 



properties of, 87 

 Viscosity of blood, 283 

 Vision, 694 



accommodation, 709 



astigmatism, 716 



binocular, 721 



color perception, 724 



functions of retina, 719 



hypermetropia, 715 



myopia, 715 



presbyopia, 714 

 Visual angle, 707 

 Vital capacity of lungs, 41 1 

 Vocal bands, 676 



sounds, 679 

 Voice and speech, 680 

 Volume pulse, 374 

 Volumes of air breathed, 410 

 Vomiting, 184 



Wallerian degeneration, 99 

 Water in body, 20 

 Wernicke's pupillary reaction, 634 

 White blood-corpuscles, 255 

 function of, 259 



