748 



INDEX. 



Temperature of mammals, 425 



of man, 426 



measurement of, 426 



variations of, 426 

 Tendon cells, 47 

 Tensor tympani muscle, 601 

 Tetanus, 465 

 Thermic stimulation of muscle, 450 



of nerve, 500 



Thermometer, clinical, 426 

 Thoracic duct, 190 



movements, 326 



respiration, 827 

 Thorax, 333 



construction of, 321 

 Thrombosis, 247 

 Thymus gland, 364 

 Thyroid body, 363 

 Tidal air, 337 

 Tissue changes, 414 

 Tissues, classification of, 35 



contractile, 438 

 Titillation, 547 

 Tone, 608 

 Tongue, 549 



papilla of, 125 

 Tonic contraction, 312 

 Tooth, crusta petrosa, 105 



dentine, 105 



enamel, 104 



pulp cavity, 105 

 ula cerevisi 



Torula cerevisi'a (yeast plant), 82 

 Touch corpuscles ( Meissner's), 536 



sense of locality, 539 



sense of pressure, 542 



temperature sense, 543 

 Trabeculse, 190 



of spleen, 365 

 Triangularis sterni, 333 

 Tricuspid valve, 254 

 Trigeminus nerve, 523 

 Trochlear nerve, 521 

 Trommer's test, 141 

 Trypsin, 159 

 Tubuli seminiferi, 651 

 Tunica adventitia, 280 



fibrosa, 653 



granulosa, 653 



intima, 281 



media, 280 



propria, 653 



vasculosa, 653 



Tuning fork, demonstration of vibra- 

 tions, 595 



uses of, in measuring time, 458 

 Tympanic membrane, 599 

 Tyrosin, 68, 182 



Umbilical vessels, 701 

 Umbilicus, 662 

 Unicellular organisms, 32 

 Unstriated muscle, 439, 473 

 Urachus, 666 

 Urea, 67, 397 



source of, 405 



preparation of, 398 



volumetric estimation of, 399 

 Uric acid, 68, 399 

 Ureters, 408 

 Urinary calculi, 404 



excretion, 387 



secretion, nervous mechanism of, 



407 

 Urine, 391 



abnormal constituents of, 403 



chemical composition of, 397 



coloring matters of the, 401 



gases in, 403 



inorganic salts in, 402 



passage into bladder, 408 



specific gravity of, 393 



secretion of, 393 

 Uterus, 667 

 Utricle of ear, 716 



Vacuoles, 25 



of paramsecium, 86 

 Vagus nerve, 277, 529 



effect on respiration, 344 



effect on heart, 276 

 Valsalva's experiment, 602 

 Valvtilse conniventes, 178 

 Vaso-motor centre in medulla oblon- 

 gata, 632 



centres in spinal cord, 626 



nerves, 312 



Vascular system, development of, 696 

 Vas-deferens, development of, 691 

 Vegetable cells, 25 



action of light on, 88 

 Vegetable food, 98 

 Veins, 283 



