988 



INDEX OF SUBJECTS. 



Ptyalin, action of, on amyloses, 

 in animals, 

 effect of acids on, 

 ,. reaction on, 

 ,, temperature on, . 

 reactions of, 

 separation of, . 

 Ptyalose, . 

 Puncture diabetes, 

 Purple cruorin, .... 

 Purpurate of ammonium, 

 Purpuiin, ..... 

 Pus-cells, cerebrosides of, 



,, chemical composition of, 

 ,, nuclein of, 

 proteids of, 



32 



PAGE 



326, 394 

 . 327 

 . 329 

 . 329 

 . 327 

 . 328 

 7, 328 

 394 

 926 

 229 

 592 

 623 

 120 

 83 



65, 83 

 83 



Putrefaction, aromatic products of, 46, 467,468 

 ,, fatty products of, . . 470 



,, of proteids, . . . 465 



,, tyrosine derivatives of, . 467 



Putrescine, 59, 60 



Pycnometer, ..... 144 



Pyloric glands, . . . 532, 534, 536 



,, region of stomach, . . . 534 



,, secretion, . . 532, 534, 544 



Pylorus, nerve-centres of, . .538 



Pyocyanin, ...... 84 



Pyogenin, . . . . . .120 



Pyosin, 120 



Pyoxanthin, ..... 84 



Pyrenin, 66 



Pyridine, 34 



Pyrocatechin, . . 63, 92, 184, 606, 607 

 Pyroglutaminic acid, .... 35 

 Pyrotartaric acid, .... 673 

 Pyrrol, 31, 34, 35 



QUADRIURATES, . 



Quinoidine, animal, 

 Quotient, proteid, 

 ,, respiratory, 



588, 589, 590 

 59 



. 162, 182 

 700, 719, 756 



RABBIT, albino, .... 37, 173 

 ,, haemoglobin of, . . .193 



,, milk of, 131 



,, parotid gland of, . . . 476 



,, respiratory exchange of, . . 706 



Radiation in heat regulation, . . 850 



Raffinose, 12 



Rat, haemoglobin of, . . 193, 194, 206 

 Receptaculum chyli, .... 285 

 Rectum, absorption by, . . .436 

 ,, . temperature of, . 787, 788, 824 

 Reduced haematin. See Hccmochromogen. 



haemoglobin, . . . .185 

 crystallisation of, 232 

 decomposition of, 243 

 derivatives of, . 243 

 dichroism of, . 233 

 production of, . 230 

 quantitative de- 

 termination of, 234 

 reactions of, . 236 

 spectro - photome- 

 tric constants of, 234 



,, ,, spectrum of, 227, 



234, 236 



Reducing power, . . . . . 7, 11 

 ,, ,, of dextrose, . . 7, 11 



,, ,, ,, disaccharides, 10, 11 



Reducing power of galactose, 

 lactose, . 

 levulose, 

 maltose, 

 monosaccharides, 



PAGE 



11 

 12 



. 11 

 11, 12 

 7 



proteids, . 38, 49 

 substance of aqueous humour, 122 

 blood, . 152, 925 

 contracting muscle,! 10 

 mamma, . . 124 

 protagon, . . 119 

 suprarenal body, 91 

 Reflex inhibition of salivary secretion, . 

 ,, stimulation of salivary glands, . 

 Reindeer, milk of, .... 

 Renal artery, ligature of, 



,, vein, ligature of, ... 

 Rennet, 



,, action of, on milk, 



512 

 489 

 130 

 . 646 

 . 647 



134, 334, 335 

 126, 134 



,, ,, ,, pancreatic casein, 138 



,. zymogen, ..... 543 



Rennin, . . .134, 326, 334 ; 350 

 ,, action of, on caseinogen, . 326 



,, effect of acids and alkalis on, . 335 

 ,, ,, temperature on, . . 335 



,, formation of, . . . .543 



,, reactions of, . . . . 335 



,, separation of, from pepsin, . 335 



Reptiles, haemoglobin of, . . .187 



,, respiration of, ... 753 



,, uric acid in muscles of, . . 101 



,, urine of, ... 78, 637 



Resch's test for hydrochloric acid, . 365 



Reserve air, ..... 749, 753 



Residu fixe, . . . . . .31 



Residual air, .... 749, 753 



Residue, albuminous, of haemoglobin, 243, 244 



Resin of bile, 372 



Respiration in alimentary canal, . .728 

 apparatus, 694, 695, 696, 697 

 of carbonic acid, . 739, 742 



,, ,, oxide, . . 740 

 changes in air during, 754, 756 

 chemistry of, . . . 692 

 of compressed air, . . 737 

 cutaneous, . . . 723, 725 

 effect of, on blood, . . 756 

 external, . . . .692 

 of foetus, . . . 730, 733 

 fishes, . . 699, 704, 730 

 frequency of, . 747, 753, 854 

 of gases, .... 735 

 during hibernation, . . 794 

 of hydrogen, . . . 739 

 influence of, on bile secretion, 567 

 ,, ,, lymph flow, 300 



internal, . . . 692, 789 

 of nitrogen, . . . 739 

 ,, oxygen, . . . 735, 742 

 ,, vitiated air, . . . 741 

 volume of, . . . . 748 

 Respiratory exchange in air, . . 694 



,, causes of, . 773, 783 



,, of cold - blooded 



animals, . 701, 709 

 ,, conditions affect- 



ing, . 700, 709, 756 

 ,, cutaneous. See 



Cutaneous re- 

 spirctiion. 



