INDEX. 



909 



Thoracic respiratory movements, curves 



of, 571, 646 



Thorax, distension of, no effect in en- 

 larging pleural cavity, 563 

 Thymus, disappearance after birth, 



804 



,, structure of, 803 



Thyroid body, 796-800 



,, enlargement of, consti- 

 tuting goitre, 798 

 ,, extirpation causing ca- 



chexia, 798 



,, ,, ' extractives ' in, 798 

 ,, functional failure causing 



myxcedema, 799 

 Tidal air, amount passing in and out of 



lungs, measured, 580 

 in lungs, 564 

 Tissue or morphotic proteids, 832 

 Tissues, respiratory changes in the, 



609-614 



Tonic contraction of bladder, 712, 714 

 Trabeculffi of lymphatic glands, 518 



in spleen, 771, 773 

 Trachea, effects of closure of, on respi- 

 ration, 624 



effects of obstruction of, 606 

 ,, structure of, 559 

 ,, sudden occlusion of, duration 



of asphyxia, 640 



Transudation, into and from lymph- 

 spaces, 510, 511 

 ,, nature of process, 529 



,, not mere diffusion, 530 



,, its resemblance to and 



difference from filtra- 

 tion discussed, 530-536 

 Traube-Hering blood-pressure curves, 



figured, 654, 657 

 Trophic influence, so-called, of nervous 



system, 871 



,, nerve fibres, use of term depre- 

 cated, 441 

 Trypsin, a constituent of pancreatic 



juice, 438, 451 



,, found in urine, 683, 684 

 Trypsinogen, 439 



,, its relation to granules in 



glandular cells, 439 

 Tubules in liver of frog, 746 

 Tubuli uriniferi, structure of, 665, 667 

 ,, ,, work of epithelium of 



the, 702 

 Tubulus contortus in kidney, 665 



,, rectus in kidney, 665 

 Tunica muscularis mucosse, 402 

 Tyrosin, differentiated from leucin, 791 

 ,, formed in pancreatic digestion 



of proteids, 451 



,, its chemical composition, 452 

 in intestinal contents, 502 

 ,, in urine, 681 



,, resulting from decomposition 

 of proteid material, 794 



Undulations, respiratory, 646-652 

 Urari, blood-pressure curves (during 

 suspension of breathing) in animal 

 subjected to, figured and described, 

 654, 657 

 Urari poisoning, producing artificial 



diabetes, 767 



,, ,, effect on temperature of 



warm-blooded animals, 

 853 



Urates, so-called deposit of, 681 

 Urea and nitrogenous metabolism in 



general, 785-795 

 ,, abnormal, in sweat, 730 

 ,, chemical composition compared 

 with that of proteid material, 

 810 



,, chemical relations of, 680 

 ,, derived from kreatin, 786-788 

 ,, formation promoted by absorp- 

 tion of proteids, 707 

 ,, increased elimination after ab- 

 sorption of proteids, 543 

 increased elimination resulting 

 from restored supply of meat 

 food, 830 

 increase resulting from excess of 



proteid food-supply, 789, 832 

 ,, in relation to muscular work, 843 

 relations of, to cyanogen com- 

 pounds, 794 

 replaced by uric acid in birds 



and reptiles, 792 

 ,, results of injection in blood, 696, 



703 



secretion of, 702, 703 

 Ureter, peristaltic contractions, sponta- 

 neous, in, 711 

 structure of, 666, 709 

 Urethra, passage of urine in, 712 

 Urethra! obstruction causing rhythmic 



contractions of bladder, 715 

 Uric acid, always present in spleen, 779 

 ,, ,, chemical composition and 



properties of, 680 

 ,, ,, formation and occurrence of, 



792 

 ,, ,, possible synthesis in spleen, 



793 

 ,, ,, replacing urea in birds and 



reptiles, 792 



Urine, abnormal constituents of, 685 

 acidity of, 685 

 ,, amounts of constituents passed 



diurnally, 684 

 ,, bile-pigments abnormally present 



in, 780, 783 

 ,, composition and characters of, 



679-686 



composition of, differences in, 705 

 ,, composition during starvation, 



825 



,, continuous secretion of, 710 

 discharge of, 709-718 



