INDEX. 



927 



Respiration, expired air, impurities of, 345 

 nature of, 345 

 temperature of, 344 

 facial and laryngeal, 343 

 graphic records of movements of, 336 

 influence of vagus nerves on, 372 

 inspiration, 340 

 labored inspiration, 342 

 modified movements of, 403 

 coughing, 403 

 crying, 404 

 hiccough, 403 

 laughing, 404 

 sighing, 403 

 sneezing, 403 

 sobbing, 403 

 yawning, 403 



movements of diaphragm, 339 

 of expiration, 342 

 of inspiration, 339 

 muscles of, 340 

 nervous mechanism of, 369 

 number of, 339 



relations of respiratory system to vas- 

 cular and other systems, 390 

 residual air in, 334 

 ribs in, action of, 341 



function of, 341 

 stationary air in, 833 

 tidal air in, 333 

 visible movements in, 339 

 Respiratory centre, 370 

 changes in blood, 346 

 in the tissues, 365 

 undulations, 391 

 Ketina, 741 



connective tissues of, 741 

 inner surface of, 743 

 of man, rod and cone from, 742 

 photo-chemistry of, 762 

 Ribs, action of, in respiration, 341 



function of, in respiration, 340 

 Rigor mortis, 83 

 Ritter-Valli law, 112 

 Rods of Corti, 795 



Rolando, substantia gelatinosa of, 534 

 tubercle of, 598 



O A ORAL nerves of dog, 125 

 O Saline matters in blood, 51 

 .Saliva, 246 



action of, on starch, 247 

 characters of mixed, 250 

 of parotid, 251 

 of sublingual, 251 

 of submaxillary, 251 

 chemical characters of, 246 

 composition of, 246 

 nature of amylolytic action of, 249 

 secretion of, by means of chorda tym- 



pani nerve, 261 

 Salts of bile, 280 



of uric acid, 900 

 Santorini, cartilage of, 820 

 Sarcolactic acid, 892 



Sarkin, 903 

 I Scala tympani, 794 



vestibnli, 795 



i Schemer's experiment, diagram of, 747 

 | Schlemm, canal of, 739 

 Sclerotic coat, 739 

 Secretion, general nature of, 273 



nature of the act of, 275 

 Segmentation of ovum, 842 

 Semicircular canals, 794 

 Seminal fluid, 838 

 Seminiferous tubules, 836 

 Sensation, 759 

 Sensations, auditory, 800 



cutaneous, 703 



distinction and fusion of, 766 



of cold, 703 



of color, 769 



primary, 773 



of hearing, 701 



of heat, 703 



of pressure, 814 



of smell, 700 



of taste, 701 



of temperature, 703, 814 



of touch, 703 



relation of, to stimulus, 766 



simple, 766 



tactile, 814 



visual, 689, 759 

 Sense, muscular, 814 

 Sensory impulses, 759 

 Serous fluid, chemical character of, 316 

 Serum-albumin in clotting of blood, 30 

 Serum in clotting of blood, 29 

 Seventh nerve, 607 

 Sexes, difference in respiration, 339 

 Sight, 738 

 Sixth nerve, 608 

 Skatol, 917 

 Skin, absorption by, 433 



cutaneous respiration, 432 



perspiration, amount of, 431 

 composition of, 432 



secretion of sweat, mechanism of, 434 

 Small intestine, contents of, 308 

 movements of, 292, 300 

 Smell, sensations of, 700 

 Soaps, 891 



Somatic and splanchnic nerves. 123 

 Sommerring, yellow spot of, 743 

 Sound, 801 



pitch of, 801 



quality of, 801 

 Sounds of the heart, 162 

 Specific gravity of urine, 405 

 Spectra, ocular, 780 

 Spectroscopic analysis of hemoglobin, 



353 

 Speech, 826 



areas for, 676 



imperfect, 679 



caused by bulbar disease, 680 



thick, 679 

 Spermatozoa, 838 

 Spherical aberration, 757 



