Part 117

Nephritis, 219. acute, 220. chronic, 234. interstitial, 225. purulent, 228. suppurative, 225. treatment, 225. tubular, 225.

Nerve, optic, inflammation of the, 440. optic, paralysis of the, 442.

Nerves, atrophy of, 189.

Nerve trunk, pressure on, 9.

Nervous centres, respiratory, 14. disease, diagnosis of, 2. disease, microbes in, 2. disease, symptoms of, 2. disorders, diagnosis of, 12. functional, 13. structural, 12. lesions, destructive, 12. organs, irritation of, 12. system, diseases of, 1.

Neuralgia, 184. of ovary, 281.

Neurasthenia in pregnant ewes, 179.

Neuritis, 181. ascendens, 441. descendens, 441. optic, retro-bulbar, 441.

Neurosis, 456.

Nictitans, membrana, lesions, 357.

Nigra, corpora, cysts of, 401.

Nitro-benzol poisoning, 149.

Nodules, 453.

Nose, rhythmic movements of, 68.

Nystagmus, 452.

Oblique focal illumination of the eye, 324.

Occluded pupil, 400.

Oöphoritis, 284.

Opacity of the cornea, 384. of the lens or its capsule, 428. of the vitreous, 437.

Ophthalmia, enzootic, 368. internal, 390. periodic, 404. of solipeds, recurrent, 404.

Ophthalmoscope, 328.

Optic nerve, inflammation of the, 440. paralysis of, 442.

Optic neuritis, retro-bulbar, 441.

Optic thalamus, 17.

Orbit, fracture of, 348. periostitis of, 350. tumors of, 350. wounds of, 349.

Oscillatory movement of the eye, 452.

Osteomalacia, 573. in pigs, dogs, goats and lambs, 489. of the horse, 579.

Osteoporosis, 579. treatment of, 587.