386 



INDEX 



PAGE 



Nerve-Impulses 219 



Nervous centres 219 



Nervous system 217-260 



Cerebro-spinal .' 219 



Structure of the 218-219 



Nervous tissue, Properties of 231-233 



Nerves, Abducens 226 



Auditory 226, 312-313 



Cranial 225-227 



Facial 226 



Functions of 233-236 



(Jlosso-pharyngeal 226, 277 



Gustatory 277 



Hypoglossal 227 



Oculomotorius 225 



Olfactory 225, 281-282 



Optic . . . . ; 825, 286 



Patheticus 226 



Pneumogastric 227, 244 



Spinal 228-229 



Spinal accessory 227 



Nicotine 256 



Night-air 210 



Nose 281 



Nutrition, Processes of 117-118 



Oculoraotorius nerves 225 



(Esophagus 128 



Oils, Emulsion of 83 



in food 84 



Old-sight 304 



Olfactory nerves 225, 281-282 



Opiates, Effects of 258 



Opium, Physiological effects of 257-258 



Optic nerves 225, 286 



Specific energy of 296 



Orbicular bone 310 



Orbit of the eye 288 



Organic substances as food 81 



Organs of circulation 1 60 



of digestion 119 



of hearing 306 



of .respiration 187-188 



of sight .287-288 



of speech 323 



of the animal functions 218 



Osmosis, Process of 139 



Ossicles 309 



Oxidation 208 



Oxygen, Amount of, absorbed daily 200 



and animal heat : 211 



Effect of, on venous blood .198-200 



in respiration 186 



in the cells. .. .. 200 



Pain, Relation of, to pleasure 268 



Sensation of 267 



Use of. , 



PAGE 



Palsy of drunkards 316 



Pancreatic juice, Uses of the 134-135, 187 



Pancreatin 135 



Papillae, of the cutis 58 



of the tongue 277 



Sensitory nerves in 271 



Paralysis 238 



Paraplegia 236 



Patheticus nerves 226 



Pelvis 22 



Pepsin 130 



Peptone 133 



Pericardium ' 1C1 



Perimysium 33 



Peristaltic action of the stomach 131 



Peritoneum 134 



Perspiration, Effects of interrupted.. ..62-64 



Sensible and insensible 62 



Uses of 62 



Perspiratory glands 61-62, 118 



Physical culture 44 



Physiology, Human 13 



Pia mater 221 



Plasma, Composition of 152 



in the tissue cells 177-178 



Pleura 188 



Pleurisy 192 



Pneumogastric nerves 227, 244 



Pneumonia 192 



Poison* and their antidotes 350-353 



Portal vein 176 



Posture, Habits of 29 



Potash in food 81 



Potato 103 



Presbyopia 304 



Protoplasm 14-15 



Ptomaines 357 



Ptyalin 126 



Pulsation of the arteries 168, 169 



of the heart 166, 169 



Pulse 164, 169-170 



Pulse- writer 170 



Pupil of the eye 294 



Pyloris 129 



R 



Radial artery 169 



Recreation 47 



Red corpuscles of the blood 152-153 



Reflex action of brain 249-250 



Reflex action of the spinal cord 288 



Excess of 242 



Requisites for 240 



Uses of 240-243 



Rennet 83 



Respiration, Amount of labor in 200-201 



Control of 194 



Effect of alcohol upon 214 



Effect of, on the blood 198 



Frequency of 193 



