INDEX. 



593 



Neutrophils, 47 



Nicotin. action of, on intestinal movements, 384 



on secretory nerves, 229 

 Nitric oxide, 512 



haemoglobin, 39, 512 

 Nitrogen equilibrium, definition of, 344, 512 

 history of, in the body, 512 

 inhalation, 440 

 occurrence of, 510 

 of the feces, 320 

 preparation of, 510 

 tension of the blood, 417 

 Nitrogenous equilibrium, definition of, 344, 512 

 excreta of milk, 262 



of sweat, 259 

 extractives of the spleen, 333 

 metabolism, estimation of, 343 

 Nitrous oxide, inhalation of, 440 



properties of, 512 

 Nceud vital, 456 

 Nucleic acid, 579 

 Nuclein bases, 552 



composition, 556, 579 

 Nucleo-histon of the blood-plates, 49 



relation of, to intravascular clotting, 61 

 Nucleo-proteids, classification of, 577 



properties of, 579 

 Nucleus, functions of, 22 



relation of, to oxidation, 503 

 Nutrition of living matter, 18 

 Nutritive value of albuminoids, 349 

 of carbohydrates, 353 

 of fats, 350 

 of proteids, 276, 345 

 of salts, 354 

 of water, 354 



Obliquus extern us, respiratory action of, 407 

 internus, respiratory action of, 407 



Occlusion of the bile-duct, effect of, 249 



(Edema, 148 



(Esophagus, deglutition in the, 374 



Oils, effect of, on gastric secretion, 241 

 on pancreatic secretion, 236 



Olefines, 542 



Oleic acid, 541-560 



Oncometer, 255 



Oophorin tablets, action of, 274 



Opening of the chest, effect of, on heart, 115 



Opium, effect of, on respiratory rhythm, 425 



" Organeiweiss," 346 



Ornithiu, 552 



Orthophosphoric acid, 514 



Osazones of glycoses, 562 



Osmosis, definition of, 65 

 relation of, to secretion, 213 



Osmotic pressure, definition of, 65 

 method of determining, 67, 68 

 relation of, to concentration, 66 



Osones. preparation of, 562 



Osteomalacia, 524, ■".•.'.". 

 ovariotomy in, 271 



( Osteoporosis, 525 



Ovariotomy, effects of, 274 



Ovaries, internal secretion of, 274 



Oxalate solutions, effect of, on blood coagula 

 tion, 63 



< Oxalic acid, 557 



< Oxaluric acid, 555 

 Oxidases, 281 

 Oxidation, 501 



physiological, Hoppe-Seyler'a theory of. 505 

 Traube's theory of, 502 

 Oxidizing enzymes, 2S0 

 < )xybutyric acid. 5 Id 

 Oxycholin, 543 

 Oxygen, alveolar tension of, 413 



38 



Oxygen, occurrence of, 500 

 preparat ion of, 501 

 proper) ies of, 501 

 tension in the blood, 415 



respiratory effects of, varying, 440 

 Oxygen-absorption, coefficient of, 415 

 conditions affecting, 429 

 cutaneous, 122 

 estimation of, 428 

 ( Oxygen-dyspnoea, 444 

 Oxyhemoglobin, composition of, 38 



dissociation of, 415, 501 

 Oxyntic cells of gastric glands, 237 

 Oxyphenyl-acetic acid, 570 

 Oxyphenyl-amido-propionic acid, 570 

 Oxyphiles, 47 

 Ozone inhalation, 440 

 preparation of, 502 

 properties of, 502 



Palmitic acid, 541 

 Pancreas, anatomy of, 231 

 extirpation of, 266 

 grafting of, 267 

 histology of, 231 

 innervation of, 232 

 internal secretion of, 266 

 mineral constituents of, 530 

 secretory changes in, 233 

 vaso-motor nerves of, 207 

 Pancreatic diabetes, 267, 353, 563 

 fistulas, preparation of, 300 

 juice, amylolytic action of, 305 

 artificial, 301 

 collection of, 300 

 composition of, 232, 299 

 fat-splitting power of, 305 

 secretion, composition of, 232, 299 

 histological changes during, 233 

 nervous mechanism of, 232 

 normal mechanism of, 235 

 reflex character of, 236 

 relation of, to the character of the food, 237 

 Papain, 280 

 Papillary muscles, 110 

 Parabamic acid, 555 

 Paracasein, 296 

 Paraffins, 531 

 Paraformic aldehyde, 533 

 Paraglobulin, amount of, in the blood, 53 

 composition of, 53 

 functions of, 53 

 origin of, 53 

 properties of, 53 

 Paralytic secretion, 229 

 Parapeptone, definition of, 292 

 Paranuclein, 579 

 Parathyroids, anatomy of, 268 



function of, 269 

 Parotid gland, anatomy of, 217 



innervat ion of, 218 

 I'ate de I'oie gras, 560 



Pause, compensatory, of the heart, 156 

 Pauses, respiratory, 124 

 Pectoral muscles, respiratory action of, 105 

 Pendular movements of the intestines, 38 1 

 Pcntamel hylene-diamin, 543 



Pentoses. 562 

 Pepsin, 237, 238 



effect of, oil blood coagulation, 63 



preparation of, 291 



proper! Les of, 290 

 Pepsin-hydrochloric acid, action of, 292 

 Pepsinogen granules, 2 12 

 Peptic digestion, 292, 294 



Pepton-injection, effect of, on lvmph formation, 

 73 



