INDEX. 



507 



Saponification of fat, 203, 213, 244. 



Sarcolactic acid, see Paralactic acid. 



Sarcolerama, 251. 



Sarcosin, 257; behavior in the body, 

 389. 



Sarkin, see Hypoxanthin. 



SCHREINER'S base, 286. 



Sclerotica, 283. 



Scyllit, 181. 



Sebacic acid, 246. 



Sebum, 326. 



Sediments, see Urinary sediments. 



Sedimentum lateritium, 332, 354. 



Semen, 285. 



Semen-fibres, 285, 286. 



Semiglutin, 38. 



Serum, see Blood-serum. 



Serum-albumin, 14, 56 ; properties, 60; 

 detection in urine, 397 ; quantitative 

 estimation, 61, 399 ; behavior in the 

 body, 60. 



Serum-casein, see Serum-globulin. 



Serum-fibrinogen, 62. 



Serum-globulin, 14, 56, 59; importance 

 for the coagulation of the blood, 90 ; 

 properties, 59 ; detection in the urine, 

 397 ; quantitative estimation, 60, 400. 



Senna, action on the urine, 394, 406. 



Sericin, 39. 



Sericoin, 39. 



Serin, 39. 



Serous fluids, 121-127. 



Shell-membrane of the egg, 35, 296. 



Sheep's milk, 312. 



Silicic acid, in feathers, 322; in urine, 

 385; in hen's egg, 294, 296. 



Sinkalin, 44. 



Skatol, 216; properties, 217; formation 

 in putrefaction, 216, 363, 368; be- 

 havior in the body, 217, 363, 368, 

 393. 



Skatol-carbonic acid, 368. 



Skatol coloring matters, 368. 



Skatoxyl, 216, 368. 



Skatoxyl-glycuronic acid, 368, 393. 



Skatoxyl -sulphuric acid, 363, 368; in 

 sweat, 327. 



Skin, 322-329; secretion by the same, 

 326-329, 437, 440. 



Sleep, exchange of material, 468. 



Srnegma praeputii, 326. 



Soaps, in blood-semm, 62; chyle, 118; 

 pus, 129; excrements, 222, 223; bile, 

 156; importance for the emulsifica- 

 tion of fats, 214, 244. 



Sodium combinations, elimination by 

 the urine, 383; division among form 

 elements and juices, 53 (see various 

 tissues and fluids). 



Sodium chloride, elimination by the 

 urine, 65, 377; by the sweat, 328; im- 

 portance physiologically, 451; influ- 

 ence on the quantity of urine, 466; 

 on the elimination of urea, 337; on 

 the secretion of gastric juice, 176; 

 quantitative estimation, 377-379; 

 lack of, 451. 



Sodium phosphate in urine, 380; action 

 on the exchange of material, 466. 



Sodium salicylate, action on the secre- 

 tion of bile, 144. 



Sodium sulphate, absorption, 232; ac- 

 tion on the metabolism, 466. 



Spectro-photometric method, 81, 82. 



Spermaceti, 250. 



Spermatin, 287. 



Spermatocele-fluid, 125. 



Spermatozoa, 286. 



Spermine crystals, 286. 



Spirographin, 34. 



Spleen, 130; relation to the formation 

 of blood, 132; to the formation of 

 uric acid, 132, 353; to digestion, 132; 

 blood of, 109. 



Splitting processes, general, 1, 2, 7 (see 

 various enzymes and ferments). 



Spongin, 14, 39. 



Staphylococcus, behavior in gastric 

 juice, 192. 



Starch, hydrolytic splitting, by iutes- 



