INDEX 



385 



Neurone, 252 



Nissl bodies, 253 



Nitrogen balance, 208 



No -threshold bodies, 223 



Nucleases, 173 



Nucleic acid, ll\ et seq. 



Nucleosides, 171 



Nucleus cuheatus, 270 

 ,, gracilis, 270 

 „ of Bechterew, 321 

 ,, of Deiters, 321 



Nucleus, red, 326 



Nussbauni's experiment, 222 



Nutrition, 206 et seq. 



Nystagmus, 325 



(Edema, 29 



(Esophagus, 124 



CEstrous cycle, 351 



Oils, 194 



Oleic acid, 194 



Olfactory nerves, 307 



Olive, 326 



Oncometer, 83 



Opsonins, 376 



Optic nerve, connections of, 298 



Optic thalamus, 270, 326 



Organ of Corti, 304 



Ornithine, 167 



Ossicles, 302 



Otoliths, 319 



Ovary : 



internal secretion of, 357 



structure of, 353 

 Ovulation, 353 

 Oxidation-process, 203 

 Oxygen : 



passage of, into blood, 103 



passage of, into tissues, 109 



tension of, 104, 106 



transport of, 98 

 Oxygenase, 205 

 Oxyhsemoglobin, 13 



dissociation of, 99 

 Oxyntic cells, 126 

 Oxyproline, 161 



Pacemaker of heart, 51, 55 

 Pain, 283, 335 

 25 



Palmitic acid, 194 

 Pancreas, 134 

 Pancreatic juice, 134 



secretion of, 135 

 Parabiosis, 187 

 Paramyosinogen, 314 

 Parathyroids : 



deficiency of, 235 



development of, 233 



functions of, 236 



structure of, 233 

 Parturition, 363 

 Pavlov's experiment, 123, 128 

 Pendular movement, 140 

 Penis, 350 

 Pepsin, 129 

 Peptones, 162 

 Perilymph, 303 

 Peripheral resistance, 83 

 Peristaltic waves : 



of small intestine, 140 



of stomach, 130 

 Peroxidases, 204 

 Peroxides, 203 

 Peyer's patches, 16 

 Ph, 18 



Phagocytes, 16 

 Phenaceturic acid, 202 

 Phenyl alanine, 160 

 Phenyl sulphuric acid, 180 

 Phosphatides, 194, 196 

 Phospholipines, 196 

 Pineal gland, 245 

 Piper's manometer, 57 

 Pituitary : 



development of, 242 

 disorders of, 244 

 functions of, 243 

 removal of, 245 

 structure of, 241 

 Placenta, 362 

 Plasma, 11 

 Plasma cells, 371 

 Plethysmograph, 83 

 Polymorphonuclear cells, 15, 371 

 Polyneuritis, 212 

 Polypeptides, 162 

 Polysaccharides, 182 

 Pons, 326 



