802 



INDEX. 



Food, 255-64. 



action of bile on, 335. 



of gastric fluid, 283, 287, 288. 



of pancreatic secretion, 319. 



of pepsin, mode of, 286. 



of saliva, 269-71. 



of stomach, 294. 

 albuminous changes of, 291, 320, 



344- 

 amylaceous, changes of, 269, 293, 



319, 344- 



animal, digestion of, 290. 



of animals, 256. 



calorifacient or respiratory, 255. 



of carnivorous animals, 259. 



changes of by digestion, chemical, 



291. 

 structural, ib. 



in large intestines, 345-48. 



in mouth, 264. 



in small intestines, 342-45. 



in stomach, 287-93. 

 classification of, 255. 

 digestibility of articles of, 290. 



value dependent on, 263. 

 digestion of, in intestines, 304. 



in stomach, 273. 

 eggs, an example of mixed, 257. 

 fatty elements of, changes of, 



320, 336. 



general purposes of, 255. 



of herbivorous animals, 259. 



liquid, absorption of, 288, 344. 



of man, 259. 



milk, a natural, 257. 



mixed, the best for man, 260-63. 



mixture of, necessary, 256-59. 



nitrogenous and non-nitrogenous, 



256. 



nutritive or plastic, 255. 

 oleaginous principles of, changes 



in stomach, 293. 

 nutritive or plastic, 255. 

 passage of through alimentary 



canal, 264. 

 into stomach, 271. 

 relation of to carbonic acid pro- 

 duced, 224. 

 to excretion, 260-64. 

 to heat of body, 250. 

 to muscular action, 604. 

 to secretion of bile, 313. 

 of gastric fluid, 279. 

 of saliva, 268. 



Food, continued. 



relation of to urea, 456. 

 to urine, 451. 



phosphates in, 463. 

 sulphur in, 462. 

 saccharine principles of, changes 



in stomach, 293. 



solid, action of gastric fluid on, 288. 

 swallowing of, 271. 

 time occupied in passage of, 347. 

 vegetable, contains nitrogenous 



principles, 260. 

 changes of in digestion, 291. 

 Foramen ovale, 769, 771. 

 Force of circulation in arteries, 164. 

 of heart's action, 136. 

 of respiratory movements, 214-18. 

 Forces, physical, relation of life to, 



9-15- . 



engaged in the circulation, 112. 

 Foreign matter, contact with hastens 



coagulation, 75. 



Form of bodies, how estimated, 658. 

 Forms of organic and inorganic 



bodies, 3. 



Fornix, oflice of, 537.^1 

 Fourth ventricle, 512, 532. 



cerebral nerve, 542. 

 Fovea centralis, 640, 642. 

 Freezing, effect of on blood, 76. 

 Frequency of heart's action, 134. 

 Functions of parts, variationsin, 152. 

 discharge of, attended with im- 

 pairment of tissue, 381. 

 growth from undue exercise of, 

 . 396. m 



in relation to vascularity, 171. 

 Fundus of uterus, 767. 

 Fungiform papillas] of tongue, 701, 

 702. 



ft 



Galactophorous ducts, 785. 



Gall-bladder, passage of bile into 

 and from, 332. 



Ganglia, mode of action. See Ner- 

 vous centres, 

 cerebral or sensory, functions of, 



523- 



of spinal nerves, 495, 567. 

 of the sympathetic, 568. 



structure of, 570. 



action of, 574. 



