318 



INDEX. 



lonization, 28 

 Iron, 120 



Katabolic processes, 84 



Kephalin, 148 



Kidney, blood flow through, 233 

 blood supply of, 233 

 minute structure of, 232 

 nerve of, 333 



Knee jerk, 251 



Lactation, 238 



Lacteals, 155 



Lecithin, 24 



Lens, crystalline, 283 



Leucocytes, movements of, 144 



function of, 145 

 Lipase, in gastric juice, 67 



in pancreatic juice, 74 

 Lipoids, 23 

 Liver, excretory function of, 70 



glycogenetic function of, 117 

 Localizing power of retina, 289 

 Locomotor ataxia, 254 

 Lungs, changes of blood in, 217 



movements of, 213 

 Lymph, movements of, 157 



formation of, 156 



glands, 158 



relation of, to blood, 155 



resorption of, 157 



vessels, 157 

 Lymphagogues, 156 

 Lymphocytes, 144 

 Lymph nodes, 158 



Maintenance food, 99 

 Malpighian capsule, 232 

 Malpighian pyramids of kidney, 



232 



Mammary gland, 238 

 Mastication, 53 



saliva and, 54 

 Material balance of body; 91 

 Measurement of arterial pressure, 



175 

 Meat, 106 



extract, 107 

 Menstruation, 304 

 Mental process, 273 

 Metabolism, general, 83 



influence of atmosphere, 87 



muscular work, 87 



surface area, 87 



basal heat production, 87 



specific' dynamic action, 87 

 Metabolism, special, 108 



carbohydrates, 116 



fats, 115 



inorganic salts, 119 



proteins, 108 

 Middle ear, 292 

 Milk, composition of, 105 

 Micturition, 236. 

 Monosaccharides, 24 

 Motor area of cortex, 269 

 Mountain sickness, 222 

 Mouth, digestion in, 47 

 Muscles, 300 

 Muscle sense, 275 

 Muscular elasticity, 301 

 Muscular energy, source of, 199 

 Muscular tone, 253 

 Muscular work, expenditure of 



energy, 99 

 Myopia, 286 

 Myxoedema, 127 



Nausea, 58 

 Nerve: 



abducens, 261 



auditory, 264 



cranial, 259 



depressor, 187 



facial, 263 



glossopharyngeal, 264 



hypoglossal, 266 



inferior maxillary, 261 



oculomotor, 260 



olfactory, 298 



phrenic, 219 



sciatic, 219 



spinal accessory, 265 



trigeninal, 261 



vagus, 265 

 Nerve impulse, 239 

 Nerve paths, afferent, 246 



efferent, 250 



method of tracing, 245 

 Nerve plexus, 240 

 Nerve system, 239 



sympathetic, 277 

 Neurones, intermediary, 247 

 Nitrogen equilibrium, 94 



balance sheet, 94 

 Nucleoprotein, 22 

 Nutrition (see Metabolism) 

 Nutrition of embryo, 306 

 Nutritive value of foods, 104 



Obesity, treatment of, 95 

 Oculomotor nerve, 260 

 Opsonins, 153 

 Optical defects, 285 

 Optic thalami. 247 

 Organ of Corti, 291 

 Osmosis, 28 



