INDEX 



909 



HERZEN ON SUCCAGOGUES. 



Herzen on succagogues, 513 



Heterocyclic rings, 421 



Heterotype mitosis, 876 



Hexatomic alcohols, 408 



Hexone bases, 420 



Hexoses, 408 



Hill (Croft) on inverting enzymes, 443 



Hill (Leonard) on the circulation of blood in 



brain, 313 et seq. 

 us, the 



Hilus, the, 317, 318, 332, 565 



Hippocampal convolution, 689 



Hippocampus major, 694 



Hippuric acid, 594 



Hirudin, 451 



His, bundle of, 257 



His on growth of nerve-fibres, 148 



Histidine, 420 



Histone, 427 



Homoiothermal animals, 636 



Homotype mitosis, 876 



Hope's experiments on heart sounds, 237 



Hopkins' test for lactic acid, 516 



for uric acid, 592 



on foods, 491, 627 

 Hoppe-Seyler on proteins, 416 

 Hormone, 521, 880 

 Horopter, 852 

 Hunger, 778 



Hurst, " sound-picture" theories of, 798 

 Hiirthle's manometer, 242, 276 

 Huxley's layer, 606 

 Hyaline cartilage, 38, 40, 45 

 Hyaloplasm, 7, 14, 68, 83 

 Hydrobilirubln, 534 

 Hydro-kinetic force, 284 



static force, 284 

 Hydrolysis, 417, 514 

 Hypermetropia, 828 

 Hyperpnoea, 389 

 Hypertonic solutions, 327 

 Hypoblast, 19, 883 

 Hypogastric nerves, 581 

 Hypoglossal nerve, 664, 679 



distribution, 679 



origin, ib. 



Hypopituitarism, 345 

 Hypotonic solutions, 827 

 Hypoxttiine, 166, 421, 432 

 Hysteria, 808 



I. 



Idiosome, 865 



Illusion, 765 



Image, formation on retina, 824 



Immunity, 472 et seq. 



Impregnation of ovum, 881 



Inanition or starvation, 628 



Incoordination, 750, 756 



Incus, or anvil-bone, 789 



Indican, 596 



Indiffusibility of proteins, 424 



Indigo, ib. 



Induction coil, 89 et seq. 



current, 89 

 Infantile paralysis, 770 



softness of head, 46 

 Infundibulum, 351 

 Inhibition, vagus, 253 

 Inhibitory nerves, 144 

 Inoculation, curative, 473 



protective, ib. 

 Inogen, 138 

 Inorganic compounds in body, 406 



salts in nerve, 166 



salts in protoplasm, 9 



ISOMETRIC CONTRACTION. 



Inosite, 166, 413 

 Insalivation, 550 

 Inspiration, 354, 378 



elastic resistance overcome by, ib. 



expansion of chest In, ib. 



extraordinary, ib. 



force employed in, 251, 258 



mechanism of, 354 et seq. 



tracings of diaphragm, 379 

 Instruments for demonstrating muscular action, 



87 et seq. 

 Intercellular material, 4, 29 



passage, 351 

 Intercentral nerves, 145 



Intercostal muscles, action in inspiration, 355 

 et seq. 



action in expiration, 355 

 Intercrossing fibres of Sharpey, 44, 45 

 Interglobular layer, 55 

 Interglobular spaces, 57 

 Interlobular arteries, 569 



veins, ib. 



Intermediary nerve-cells, 194, 195 

 Intermediate areas, 742, 743 

 Intermittent pulse, 290 

 Internal capsule, 688 



importance of, ib. 



respiration, 392 

 Internal ear, 790 

 Internal secretion theory of the ductless glands, 



331, 332 



Interstitial cells, 44, 865 

 Intestinal fistula, diagram of, 523 

 Intestinal juice, 518 et seq. 

 Intestines, 492, 557 et seq. 



digestion in, 517 et seq. 

 duration of, 563 



large, 560 

 coats of, 493 

 glands, 494 

 structure, ib. 

 view of, 561 



movements, 560 



mucous membrane of, 494 



nervous mechanism, 558, 563 



small, 



coats of, 493 

 glands, 493, 494 

 movements of, 557 

 structure, 493, 494 

 Intracardiac nerves, 252 



pressure, 240 



Intracellular enzymes, 440 

 Intra ventricular nucleus, 688 

 Intra-vitam staining, 890 

 Inversion, 410, 522 

 Invertase, 522 

 Inverting enzymes, 440 

 Involuntary muscles, 62 (see 140 ct seq.} 



structure of, 62 

 lodo-thyrin, 339 

 Ionic reactions, 328 

 Iris, 812, 813 



angle of, 814 



functions, 832 



motor nerves, diagram of, 833 



reflex actions, ib. 

 Irradiation, 830 

 Irritability of tissues. 81 et seq. 

 Island of Bell, 688, 692 

 Islands of Calleja, 675 

 Islets of Langerhans, 517, 539 

 Iso-cholesterin, 436 

 Isolated heart, 260 

 I ao- maltose, 411 

 Isometric contraction, 115 



