INDEX 



921 



TEMPERATURE. 



Temperature continued 



effect on muscular contraction, 99 



extensibility, influence on, 112 



of cold-blooded and warm-bloodd animals, 636 



in disease, 641 



loss of, 638-641 



maintenance of, 636 



of Mammalia, birds, etc., ib. 



sensation of variation of, 772. See Heat. 

 Temporo-occipital cerebellar fibres, 673 

 Temporo-sphenoidal lobe, 692, 693 

 Tendon-reflexes, 711, 712 

 Tension of gases in fluids, 365 

 Tensor palati muscle, 795 



tympani muscle, 790, 796 



action of, 795 

 Terminal areas, 743 

 Terminal ganglia, 249 

 Testicle, 863, 864 



structure, ib. 

 Testis,863, 878 



internal secretions of, 878 

 Tetanus, composition of, 103 



injured sartorius during, 126 



Hitter's, 176 



voluntary, 104, 142 

 Tetany, 340 



Thalamencephalon, 645 

 Thalami optici, 688 

 Theine, 490 

 Theobromine, ib. 

 Thermopile, 130 

 Thirst, 778 



Thoma-Zeiss hremacytometer, 458 

 Thomson's galvanometer, 118 

 Thoracic duct, 61, 224 



innervation of, 319 

 Thresholds of the stimulus, 763 

 Throat deafness, 795 



ventricle, 801 



Thrombin, 440, 448, 449, 453 

 Thrombogen, 449-451 

 Thrombokinase, ib. 

 Thudichum on protagon, 437 

 Thymus gland, 336 



effects of removal, 337 



function, ib. 



structure, 336 



Thyro-arytenoid muscle, 801, 802 

 Thyro-epiglottidean muscle, 802 

 Thyroid cartilage, 799 

 Thyroid gland, 337 



function, 342 



structure, 337 

 Thyro-iodin, 339 



effect of Intravenous injection of, on blood- 

 pressure, 339 



Tigerstedt, measurement of the heart's output, 

 247, 290 



Stromuhr, 284 

 Timbre of voice, 794, 806 

 Tissue-erepsin, 546, 593 

 Tissue-respiration, 394 et seq. 

 Tongue, 779 



action in deglutition, 548 



epithelium of, 780 



muscles of, 779 



papilla; of, ib. 



parts most sensitive to taste, 781 



structure of, 779 

 Tonometer, Barcroft's, 366 



Krogh's, 366, 373 

 Tonus, 113, 142, 713 

 Topfer's test, 516 

 Touch, 766 et seq. 



muscular sense, 776 



URETERS. 



Touch continued 



sense of locality, 770 

 of pressure, 771 

 of temperature, Hi. 



tactile end -organs, 766 

 Touch-corpuscles, 767 

 Toxin, 474 

 Trabeculse, 317, 332 

 Trachea, 347 

 Tract of Flechsig, 658 



of Gpwers, 657, 658 



of Lissauer, ib. 



of Loewenthal, 656 



Tracts in the spinal cord, 651, 655 ct seq. 

 Tradescantia, cells of, 12, 13 

 Transfusion of blood, 319 

 Transmission myograph, 105, 159 

 Transverse axis of eyeball, 851 

 Trapezium, the, 671 

 Traube-Hering curves, 304, 305 

 Triacetin, 415 



Triamino-mono phosphatides, 485 

 Tricuspid valve, 210, 213 

 Trigeminal nerve, 663, 674 



function, 674 



origin of, ib. 

 Trimethylamine, 166 

 Trochlear nerve, 663, 674 



origin of, 674 

 Trommer's test, 412 

 Trophic nerves, 144 

 Trypsin, action of, 518, 519 

 Trypsinogen, 523, 524 

 Tryptophane, 419, 422 

 Tubercle of Rolando, 667 

 Tubular glands, 496, 497 

 Tubuli seminiferi, 864, 865 



uriniferi, 566 et seq. , 569 

 Tubulo - racemose or tubulo - acinous glands, 



496 



Tunica adventitia, 217 

 Tunica albuginea of testicle, 863 



dartos, 72 



propria, 753 



vaginalis, 863 

 Tiirck's column, 655 



method of cumulation of reflexes, 710 

 Tympanum or middle ear, 788 



diagram of, 780 



membrane of, 788, 790 



muscles of, 790 



structure, 788 

 Tyrosine, 418, 419, 422 



u. 



Umbilical arteries, 890 



cord, 888, 890 



vesicle, 887 



Uncinate convolution, 694 

 Unicellular organisms, 5 

 Unilaminar blastoderm, 883 

 Unimolecular reactions, 329 

 Uremia, 588, 611 

 Urate of sodium, 598 

 Urates, deposit of, 598, 600 

 Urea, 166, 583 



apparatus for estimating quantity, 585 



chemical composition of, 583 



formation of, by liver, 528, 586 



isomeric with ammonium cyanate, 583 



quantity, 586 

 Ureters, 565, 570 



