698 



INDEX. 



Graafian follicles, 516, 567 



structure of, 567 



rupture of, and discharge of egg, 568 



ruptured during menstruation, 672 



condition of foetus at terra, 663 

 Gray substance, of nervous system, 372 



of spinal cord, 380 



of brain, 386 



its want of irritability, 417 

 Great sympathetic, 514 



anatomy of, 515 



sensibility and excitability of, 517 



connection of, with special senses, 

 518 



division of, influence on animal heat, 

 521 



on pupil and eyelids, 522 



reflex actions of, 524 

 Gubernaculum testis, 659 



function of, in lower animals, 661 

 Gustatory nerve, 452, 483 



HAMMOND, Prof. Win. A., on effects of 

 non -nitrogenous diet, 108 



on production of urea, 344 

 Haematine, 102, 218 

 Hairs, formation of, in embryo, 643 

 Hare-lip, 653 



HARVEY, on motions of heart, 273 

 Hearing, sense of, 505 



apparatus of, 506 



analogy of with touch, 510, 511 

 Heart, 265 



of fish, 265 



of reptiles, 266 



of mammalians, 267 



of man, 268 



circulation of blood through, 270 



sounds of, 270 



movements of, 273 



impulse, 279 



development of, 651, 678 

 Heat, vital, of animals, 253 



of plants, 256 



how produced, 257 



increased by division of sympathetic 



nerve, 261, 521 

 Hemispheres, cerebral, 419 



remarkable cases of injury to, 419, 

 420 



effect of removal, on pigeons, 421 



efl'ect of disease, in man, 422 



comparative size of, in different races, 

 423 



functions of, 425 



development of, 638 



Hemorrhage, from placenta, in parturi- 

 tion, 633 

 Hepatic circulation, 339 



development of, 675 



Herbivorous animals, respiration of, 50, 

 243 



urine of, 346, 348 



Hernia, congenital, diaphragmatic, 651 

 umbilical, 646 

 inguinal, 661 

 Hippurate of soda, 348 

 Hunger and thirst, continue after divi- 

 sion of pneumogastric, 473 

 Hydrogen, displacement of gases in blood 



by, 245 

 exhalation of carbonic acid in an 



atmosphere of, 249 



Hygroscopic property of organic sub- 

 stances, 97 

 Hypoglossal nerve, 477 



Imbibition, 307 



of liquids, by different tissues, 312 



by cornea, experiments on, 313 

 Impulse, of heart, 279 

 Infant, newly-born, characteristics of, 687 

 Inflammation of eyeball, after division 



of 5th pair, 455 

 Infusoria, 529 



different kinds of, 530 



conditions of their production, 531 



Schultze's experiment on generation 



of, 532 



Ingiiinal hernia, congenital, 661 

 Injection of placental sinuses from ves- 

 sels of uterus, 627 



Inorganic substances, as proxhnate prin- 

 ciples, 69 



their source and destination, 78 

 Inosculation, of veins, 291 



of capillaries, 296 



of nerves, 372 

 Insalivation, 123 



importance of, 131 



function of, 132 

 Inspiration, how accomplished, 236 



movements of glottis in, 240 

 Instinct, nature of, 444 

 Integument, respiration by, 252 



development of, 643 

 Intellectual powers, 422 



in animals, 444 

 Intestine, of fowl, 117 



of man, 119 



juices of, 150 



digestion in, 150-159 



epithelium of, 172 



disappearance of bile in, 196 



development of, 593, 644 

 Intestinal digestion, 150 

 Intestinal juices, 151 



action of, on starch, 153 

 Involution of uterus after delivery, 635 

 Iris, movements of, 367, 435, 501, 518 



after division of sympathetic, 522 

 Irritability, of gastric mucous membrane, 

 137 



of the heart, 276 



of muscles, 389 



of nerves, 391 



