574 



SUBJECT INDEX 



Energy, degradation of, 8 



free, 8, 486, 489 



kinetic, 6 



laws of, 4 — 10 



necessary for dissociation, 61 



of food, 26 et seq. 



of growth, 411 



potential, 7 



radiation from sun, 15, 16 



trigger, 8 



values, 22, 25 



vibratory, receptors for. 236 

 Enterokinase, 122 

 Entropy, 6 

 Epithelium, 203 



ciliated, 189 



growth, pressure of, 478 

 Equilibrium, 11, 116 



Uonnan, 143 

 Erepsin, 126 

 Ergometer, 497 

 Errera's rule, 473, 479 

 Erythrocyte, 312, 322 



area of, 314 



ghosts, 315 



shape and volume, 313 

 Eustachian tube, 258 

 Excretion, 151, 192, 193, 419 

 Exosmosis, 317, 511 



and development, 487 

 Exothermic reactions, 23, 111 

 Exteroceptors, 233 

 Eye, 276 ef seq. 



FECces, 192, 419 



function of soap in, 419 

 Faraday-Tyndall phenomenon, 79, 



557 

 Fat energy, value of, 23, 26 



formation, 19 



function of, 52, 211, 212, 441, 448 



invisible in cells, 148, 211, 493 



visible in cells, 148, 211, 493 

 Fatigue, in muscle, 167 



in nerve cells, 228 

 fibres, 228 

 Fatty degeneration, 211, 493 



n'le of acid in, 492 

 Ferrocyanide membranes, 511, 541 

 Fertilisation, 486 



increased permeability in, 487 



spermatozoon and, 488 

 Fibrin, 305 et seq. 

 Fibrinogen, 303 

 Fibrous tissue, 210 et seq. 

 Flare, 275, 283 

 Flow through tubes, 363 

 Focal length, 273 

 Food, animal. 111 ; vegetable, 112 



changes of, in digestion, 35, 418 



energy, value of, 22 



proximate principles of, 20 



requirements for growth, 475 

 Force, helds of, 481 

 Form, symmetiy of, 373 



527, 



Formaldehyde in photosynthesis, 17 



Fovea centralis, 277, 286 



Fractures, 218, 490 



Freezing point, lowering of, 41, 512 



Friction, 170, 363 



Fucsin, 286 



Gall-stones, formation of, 192 

 Galvanometer, string, 385 

 Galvanotaxis, 151, 460 

 Gas constant, R, value of, 37 



dispersions, 74, 530 



laws, 37 



pressure, cause of, 37 

 Gay-Lussac's law, 37 

 Gel, 52, 75, 562 



coagulation of, 92, 535 

 Gelation, 75, 92, 303, 539 

 Gibbs-Thomson principle, 73, 105, 134, 



185, 213 

 Glands, activity of, 182 



blood supply of, 185 



endocrine and exocrine, 182 



maintenance of, 184 



mechanism of secretion, 187 



mode of stimulation, 181 



of elimination, 202 



restitution of, 183 

 Glomerulus of kidney, 194 

 Glutelin, 113 

 Gluten, 113 

 Glutenin, 91 

 Gold uTimber, 94, 536 



colloidal, 94, 560 

 Growth quotient, 477 

 7 rays, 158, 163 



Guanidine salts, dissociation of, 56 

 effect on erythrocyte, 315 



" free " water of protoplasm, 149 

 Gum saline, 303 



Haem, 316 

 Hsematin, 316 

 Hsematocrite, 312, 317, 551 

 Hsemodynamics, 362 

 Haemoglobin, 316, 325 



salts of, 335 

 Hemolysis, 133. 317, 549 

 Haemorrhage, 303 

 Halation, 275, 283 



Harvey's work on circulation of blood, 362 

 Heat, action of, on chemical reactions, 62, 

 118, 173, 174, 177 

 on efficiency, 438, 447 

 on eraulsoids, 96, 119 

 on enzymes, 118 



on physical reactions, 48, 58, 62, 69, 

 473 

 centre, 450 

 of combination, 25 

 of combustion, 23 et seq., 171 

 of dilution, 23, 61 

 of hydration, 57, 58, 61 



