INDEX 



355 



Grape-sugar, 65, 76 



Growth, 1, 29, 131, 178, 299, 



315-318 

 Gums, 65 



Gustatory nerves, 234 

 Gymnasia, 292 



Habits, 237, 301 



Hair, 203 



Hallucinations, 304 



Hammer, 253 



Hand, 22, 42 



Head, 17 



Headache, 285, 297 



Health, 120, 132, 192, 281-292, 



300-313 



Hearing, sense of, 252-255 

 Heart, 136-140, 176-178, 231, 



304 



Heart beat, 137, 157 

 Heart muscle, 48, 136, 137 

 Heart strain, 63, 178 

 Heat, 1, 318 

 Heat, sense of, 248 

 Heating, 185, 186 

 Heat of body, 211-218 

 Hemoglobin, 127 

 Hemorrhage, 158, 161-163 

 Herbivorous animals, 67, 83 

 Hinge joints, 34 

 Hip-bone, 18 

 Hoarseness, 278 

 Hookworm disease, 127 

 Horse, 287 

 Humerus, 22 

 Humidity of air, 186 

 Hydrocarbons, 65, 69, 74, 76, 



130 



Hydrochloric acid, 106, 321 

 Hydrogen, 1, 315, 317 

 Hygiene, 121, 157, 182, 207, 



211, 241, 272, 281-292, 296- 



313 



Ileocecal valve, 113 

 Illness, 120, 281 

 Illuminating gas, 190 

 Image, formation of, 258 

 Immunity from disease, 286 

 Incisors, 98 

 Indians. 306 

 Indigestion, 124, 125, 297 



Infection, 282,287,291,292,326 

 Infectious diseases, 348 

 Inflammation, 160, 161 

 Injuries, 17, 160 

 Inner ear, 254 

 Inoculation, 288 

 Inorganic matter, 3 

 Insanity, 304 

 Insects, 288, 334 

 Inspiration, 172-174 

 Insurance, 305-308 

 Internal secretion of glands, 132 

 Intestinal digestion, 108-113 

 Intestinal juice, 108 

 Intestines, small, 68, 108-114 

 Involuntary muscles, 47 

 Iris, 257, 261 

 Irritant poisons, 331 

 Joints, 31-37, 42 



Kidneys, 121, 122, 131, 132, 



196-199 

 Kittens, 309 

 Knee-cap (patella), 34 

 Knee-joint, 34 



Lacteals, 111, 112, 149 



Lake water, 89 



Large intestine, 113 



Laryngitis, 279 



Larynx, 167, 276-280 



Lead poisoning, 77 



Leather, 3, 214 



Leg, 22, 23 



Lens, 257-260, 263-264 



Lettuce, 76 



Levers, 52-55, 59 



Ligaments, 13, 33, 36, 328, 329 



Light, 1, 256, 262, 274, 275, 318 



Lime salts, 26, 27, 29 



Lipase, 103 



Liver, 108, 113, 116, 127, 130, 



303 



Lobster, 11 



Lockjaw (tetanus), 325 

 Locomotion, 51-57 

 Longevity, 305 

 Lumbar region, 15 

 Lungs, 165, 166-178 

 Lymph, 148-151, 284, 326 

 Lymphatics, 148-151, 327 

 Lysol, 347 



