336 



INDEX 



Intestinal digestion, 132 



Intestine, 14, 16 



Inversion of sugars, 21, 131 



Iodine, 14, 151 



Iris, 267 



Iron, 12, 13, 100, 115 



Irradiation, 274 



Irritability, 3 



of nerves, 216. 218. 222 

 of muscles, 196, 197 



Isometric contraction, 188 



Isotonic contraction, 188 



Jaundice, 102, 105 

 Jecorin, 26, 249 

 Joints, 202 



Katelectrotonus, 220 

 Keratin, 39 

 Kidneys, 14, 16, 105 

 Krause, end-bulbs of, 300 

 Kreatin, 48 

 Kreatinin, 48 

 Kresol, 104, 136 



Labyrinth, 288. 294 

 Lachrymal secretion (see Tears). 

 Lactic acid, 42, 130, 187 

 Lactiferous glands, 112 

 Lactose (see Milk Sugar). 

 Larynx, 209 

 Latent period, 189 

 Lateral bundles, 226-229 

 Law of contraction, 221 

 Lecithin, 25 

 Legumes, 12 1 

 Leucin, 27 



Leucocytes (see White Blood Cor- 

 puscles). 



Light, wave lengths of, 274 

 Liminal intensity, 256, 297 

 Liver, 14, 16, 54, 100, 146, 152, 240 

 Localization theory, 243 

 Lochia, 326 



Locomotion of body, 208 

 Locomotor ataxia, 241 

 Lungs, 14, 16, 58 

 Luxus consumption, 169 

 Lymph, 87 



glands, 55, 88 



Macula lutea, 270 

 Magnesium, 13, 18, 115 

 Maltose, 21, 125 

 Mastication, 121 

 Meconium, 320 

 Medulla oblongata, 237, 322 



Meibomian glands, 283 



Melamine, 34 



Menstruation, 311 



Mesoderm, 313 



Metabolism, I. 155, 187, 249, 319 



end products of, 42, i86> 

 Methsemoglobin, 33 

 Micturition, 109, 233 

 Milk, in, 120 



sugar, 21, 146 

 Millon's reaction, 30 

 Monosaccharides, 19 

 Moore's test, 20 

 Motor areas of brain, 247 

 Mucin, 34 

 Mulder's test, 19 

 Murexide test, 46 

 Muscarin, 75 

 Muscle, 14, 16 



activity of, 187-204 



composition of, 185, 186 



irritability of, 196 



physical properties of, 186 



plasma. 185 



reaction, 187 



serum, 185 



sounds, 191 



structure of, 184 



tonus, 152 



Muscular activity, effect on metabo- 

 lism, 173 

 Myogen, 186 

 Myohsematin, 186 

 Myopia, 265 

 Myosin, 185 



Negative after-image, 273. 276 



variation. 195, 217 

 Nerve impulse, 216 



physiology, 215 

 Neurites, 215 

 Neurons, 215 

 Neuroplasm, 215 

 Nicotin, 75 

 Nitrogen, 12 



in blood, 59 

 Nitrogenous equilibrium, 158, 1 68 



metabolism, 187 

 Nodal point, 259, 261 

 Noeud vital, 84 

 Nuclein bases, 47 

 Nucleins, 35, 89 

 Nucleo-albumins, 35, 116 

 Nucleus. 5, 6 



decomposition of, 35 



of nerve cells, 223 

 Nutrition, 114 

 Nystigmus. 242 



