INDEX 



1115 



Emulsin, 332, 334 

 Endocardiac pressure, 92, 94 



amount of, in ventricle, 92, 94 

 curves of, 93, 96, 97 

 measurement of, 93 

 negative, 101 

 Endoderm, 6, 1081 

 Endo-enzymes, 331 

 Endogenous fibres of cord, 835, 839, 869 



metabolism of proteins, 564 

 Endoplasm, 4 



Endothermic reactions, 664 

 Enemata, 324, 445 



Energy of food, influence of hydrolysis 

 on, 659 



law of conservation of, in body, 659 

 Engrafting, 1079 

 Enterokinase, 366, 409 



nature of, 367 

 Enzymes. See Ferments 

 Ependyma, 833 

 Epiblast. See Ectoderm 

 Epicritic sensibility, 1051 

 Epiglottis, 317 

 Epilepsy, cortical, 937 



Jacksonian, 937 



produced by absinthe, 930 

 Epinephrin, 66, 171. See Adrenalin 

 Equilibration and afferent impressions 



from muscles, 910 

 from skin, 910- 



and orientation, afferent impulses 

 concerned in, 907 



cerebellum and, 905 



Deiters' nucleus and, 900 



in dogfish, 908 



in pigeon, 908 



muscular nerves and, 910 



semicircular canals and, 899, 900, 

 908 



skin and, 910 

 Erection centre, 181 

 Erepsin, 365 



Ergograph, 628, 724, 727. 786 

 Ergot and blood-pressure, 171 

 Erucic acid, 547 

 Erythroblasts, 21 



Erythrocytes, 15. See Blood-corpuscles, 

 red 



enumeration of, 19, 67 



gases of, 250, 251 



life-history of, 20 

 Erythrodextrin, n, 341, 44^ 

 Esbach's method of estimating albumin, 



517 



Eserine, action of, on accommodation, 



982 



on pupil, 986 

 Ether, action of, on blood-corpuscles, 28, 



29,70 



Ethyl butyrate, synthesis of, by lipase, 

 332, 438 



Eudiometer, 248 

 Euglobulin, 48 

 Eustachian tube, 291, 1025 



valve, 1088 



Evaporation, loss of heat by, 658 

 Excitability, a property of living matter, 

 7 



and conductivity, voltaic current 

 and, 816 



direct, of muscle, 712, 784 



of nerve, effect of temperature on, 



758, 764 

 electrical currents on, 732, 



816 



Excitable tissues, the, 697 

 Excretion, 469 



Exogenous metabolism of proteins, 564 

 Exothermic reactions, 664 

 Expectoration, 469 

 Expiration, 225, 228 



duration of, 233 



forced, 229 



Expired air, composition of, 239, 298 

 Extensibility of muscle, 709 

 Extension reflex, crossed, 874, 960 

 Extensor reflex, the, 872 



thrust, the, 873 

 Extero-ceptive reflexes, 886 



fields, 886 

 Extra contraction of heart, 155 



systoles, in man, 155, 156 

 Exudation, inflammatory, 61 

 Eye, action currents of, 8n 



artificial, Kiihne's, 1061 



chemistry of refractive media, 976 



compound of insects, 973 



currents of, 811 



defects of, 987 



development of, 822 



dissection of, 1058 



extrinsic muscles of, 1023 



Kiihne's, 1061 



movements of, 1022 



nerves of, 983 



optical constants, 977 



pupillo-constrictor fibres, 1067 

 dilator fibres, 1067 



reduced, 979 



refraction in, 977 



retinal fatigue, 1068 



visual acuity, 1068 



structure of, 974, 1058 



Facial nerve, 897 



union of, with accessory, 941 



palsy, 897 



Facilitation of reflexes, 881 

 Faeces, action of extracts on, 418 



bacteria in, 419 



composition of, 418 



microscopical examination of. 457 



odour of, 419 



