1172 



INDEX 



Olfactory nucleus, secondary, 644 



organ, structure, 743 



sensations, qualitative differences in, 

 747 



tract, 644 

 Oligocythemia, 180 

 Olivospinal tract, 616 

 Oncometer, kidney, 398 



splenic, 398 

 Oocyte, 1129 

 Opaque bodies, 795 

 Ophthalmodiaphanoscopy, 864 

 Ophthalmometer, Helmholtz's, 858 

 Ophthalmoscope for testing refractive 

 power of eye, 863 



Helmholtz's, 863 



Loring's, 864 

 Ophthalmoscopy, direct, 864 



indirect, 867 

 Opsonic index, 206 

 Opsonins, 205 



Optic defects of eye, acquired, 855 

 inconstant, 855 



disc, 834 



illusions, 876 



nerve, 645 



thalamus, 703 

 Optics, 794 



physiological, 794 

 Optimum stimuli, 34 

 Optogram, 842 

 Ora serrata, 806, 831 

 Orbicularis palpebrarum muscle, 807 

 Organ of Corti, activation, 777 

 function, 777 

 structure, 775 

 Orgasm, 1136 

 Ornithin, 1084 

 Osmatic animals, 690 

 Osmometer, 1023 

 Osmosis, 1023 

 Osmotic pressure, 1024 



stimuli, 33 

 Osseous canal of cochlea, 772 



labyrinth of ear, 771 

 Ossicles, 764, 766 



movements, 767 

 Otocyst, 781 

 Otolithic cavity, 781 

 Otoliths, 781 

 Ovaries, 1129 



function, 981 

 Overtones, fundamental, 759 

 Ovists, 1117 

 Ovulation, menstruation and, relation, 



1133 

 Ovum, 1117 



fertilization of, 1118 



implantation of, 1137 



migration of, 1135 



polar bodies of, 1118 



spermatozoa and, place of meeting, 

 1137 

 Oxidase, 513 

 Oxidations, hydrolytic, 511 



Oxidations of ferments, 991 



seat and nature, 508 

 Oxidative glycosuria, 966 



power of tissues, 508 

 Oxidizing enzymes, 989 

 Oxygen, activation of, theories, 511 



and hemoglobin, compounds of, prop- 

 erties, 185 



deficiency, effects of, 519 



diminution in partial pressure, effect 

 on respiratory quotient, 517 



electronegative, 510 



in blood, condition of, 502 



increase in partial pressure, effect 

 on respiratory quotient, 517 



ingo in starvation, 1053 



requirement of fetus, 1142 



respiratory, 445 

 Oxyhemoglobin, 183 



preparation and quantity, 184 



spectrum of, 193 

 Oxyntic cells of gastric glands, 920 

 Ozone-autozone theory of activation of 



oxygen, 511 



Pacinian corpuscles, 734 

 Pace-maker, 315 



of peristalsis, 1015 

 Pain, sense, 734, 740 

 Pains, labor, 1144 

 Pale muscle, 44 

 Pallium, 665 

 Palmitin of milk, 902 

 Palpation method of recording arterial 



blood pressure, 366 

 Palsy, diver's, 522 

 Pancreas, 932, 951, 965 



histological changes in cells of, during 



secretion, 933 ^ 



internal secretion of, function, 966 

 removal of, 965 

 vasomotor nerves of, 438 

 Pancreatic duct, 932 

 glycosuria, 966, 1043 

 juice, amylolytic action, 996 

 character of, 935 

 enzymes of, 935 

 function, 995 

 lipolytic action, 996 

 methods of procuring, 933 

 milk-curdling power, 996 

 proteolytic power, 995 

 secretion, regulation of, 935 

 secretions, 918 

 Papillary muscles, 267 

 Parabiosis, 1116 

 Paraglobulin, 170, 171 

 Paragraphia, 698 

 Paralytic secretion of saliva, 911 

 Paraphasia, 694 

 Parasympathetic system, 631 

 Parathyroid glands, 951, 954 

 extirpation, 955 



symptoms from, 956 

 function, 961 



