412 



INDEX 



Nerve or nerves, sensory, 168 



spinal, 166 

 functions of, 171 



sympathetic, 166 

 functions of, 172 



vasoconstrictor, 132, 168 



vasodilator, 132 



vaso-inhibitory, 168 



vasomotor, center, 132 

 Nerve-cell, 162 



functions of, 167 

 Nerve-center for urination, 144 



thermal, 234 

 Nerve-endings, 162 

 Nerve-fibers, 162 



functions of, 167 



medullated, 162 

 Nerve-processes, kinds, 162 

 Nerve-substance, 163 

 Nervous system, 162 

 central, 163 

 organs of, 163 

 peripheral, 163 

 physiology of, 167 

 sympathetic, 163, 166 

 work of, 167 



tissue, structure of, 162 

 Neuron, 162 

 Neurotomy, 258 

 Nicking, 258 



Nictitating membrane, 174 

 Nipple, 150 

 Nitrogen, 19 

 Nitrogenous fats, 22 



substances, 20 

 Nits, 326 



Nodular disease worm of sheep, 325 

 Non-communicable diseases, 186, 



336 

 Non-infectious disease, 186 



inflammation, 232 

 Non-nitrogenous substances, 22 

 Normal parturition, 158 

 Nose, bull, 367 

 Nostrils, 113 



false, 113 

 Nursing of sick animals, 220 

 Nutrition, 107 



physiology of, 107 

 Nux vomica, 382 

 Nymphomania, 270 



Oakum, 383 



Occurrence of parasites, 319 



Oculomotor nerve, 165 

 CEsophagostomum columbianum, 



325 

 (Estrus ovis, 330 

 Oil, linseed, 382 



of turpentine, 382 

 Old wounds, 246 

 Oleaginous cathartics, 378 

 Olfactory nerve, 165 

 Omenta, 68 

 Omentum, great, 68 

 Omnivora, 18 

 Open joints, 247 

 Operations," common, 250 

 Ophthalmia, periodic, 347 

 Ophthalmic tuberculin test, 374 

 Optic nerve, 165, 175 

 Organic compounds, 20 



of muscles, 61 

 Organs of animal body, 33 



of circulation, 126 



of digestion, 69 

 movements of, 85 



of respiration, ll3 

 Os cordis, 35 



coxse, 45 



penis, 35 



rostri, 35 



uteri, 149 

 Osmosis, 25 

 Ossein, 21 

 Osteomalacia, 292 

 Osteomyelitis, 288 

 Osteitis, 287 



Outline for study of control o f com- 

 municable diseases, 391 

 Ovaries, 147 

 Ovariotomy, 255 

 Overfeeding, 189 

 Overreaching, 285 

 Ovum, 150 



Owner of sick animal, 227 

 Ox, intestine of, 83 



skeleton of, 49 



skull of, 49 



stomach of, 81 



teeth of, 75 



warble, 330 

 Oxidation, 120 



of carbohydrates, 1 



of fats, 121 



of proteins, 121 

 Oxygen, 19 



absorption of, 123 



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