426 



INDEX 



End-to-end connections, 286. 

 Energy, 107, 186-196. 



Bodily control of, 192. 



From sun to cells, 191. 



How plants store sun's, 189. 



Increasing one's bodily, 194. 



In food and oxygen, 190. 



Kinds of, 186. 



Methods of storing, 187, 188. 



Transformation of, in muscle, 248, 249. 

 Enzymes, 132, 155. 



Of the tissues, 184. 

 Epidermis, 264, 266. 

 Epiglottis, 80, 354. 

 Epithelium, 139. 

 Eruptive diseases, 405. 

 Esophagus, 146. 

 Eustachian tube, 359. 

 Excessive reading, 331. 

 Excitant impulse, 305. 

 Excretion, 197-213. 



Defined, 18. 



Necessity for, 201. 

 Exercise, 256, 257, 328, 409. 



General rules for, 259. 



Results of, 257. 

 Exhaustion, nervous, 211. 



Results of, 195. 

 External ear, 358. 

 External stimuli, action of, 307. 

 Eye, 370-391. 

 Eyeball, 373. . 



Chambers of, 377. 



Focusing power of, 378. 



Movements of, 381. 

 Eyelids, 373. 

 Eyes, 



Care of, 386. 



Removal of foreign bodies from, 387. 



Strong chemicals in, 388. 

 Eye strain, 211. 



And disease, 385. 



Fat, 30, 149, 162. 

 Digestion of, 156. 

 Emulsification of, 157. 

 Purpose served by, 121. 

 Route taken by, 175. 

 Tests for, 137. 

 Where stored, 178. 



Fatty acid, 156. 

 Fenestra ovalis, 361. 

 Fenestra rotunda, 363. 

 Ferments, see Enzymes. 

 Fibrin, 31. 

 Fibrin ferment, 32. 

 Fibrinogen, 30, 31. 

 Fissures, 289. 

 Food, 117-137. 



Advantages of coarse, 167. 



Classes of, 118, 119. 



Composition of, 124. 



Dangers from impure, 165. 



Defined, 117. 



Elements supplied by, 134. 



Excess of proteid, 209. 



Frequency of taking, 165. 



Materials, table of, 126, 127. 



Nitrogenous, 119. 



Order of taking, 161. 



Preparation of, 164. 



Purity of, ic8. 



Quantity of, 164. 



Simple, 118. 



Variety, 128. 



With reference to digestive changes 



132. 



Foot lever, diagram of, 253. 

 Foot-pound, 196. 

 Foot-wear, hygienic, 238. 

 Fractures, treatment of, 239. 

 Fumigation, 400. 

 Furniture, school, 236. 



Gall bladder, 154. 

 Ganglia, 281. 



Dorsal-root, 295. 



Sympathetic, 298. 

 Gastric glands, 147. 



Gastric juice, to illustrate action of, 172. 

 Gelatine, 218. 



Germ diseases, avoidance of, 394. 

 Germs, 29, 394, 395. 



How spread, 395. 

 Glands, 197-213. 



Digestive, 140. 



Ductless, 208. 



Excretory, work of, 201. 



Gastric, 147. 



Kinds of, 197, 198. 



