treatment, 285
internal, causes, symptoms, and treatment, 288
periodic, or moonblindness, causes, symptoms, and treatment, 291

Optic nerve, paralysis, or amaurosis, cause, 231

Orchitis, or congestion and inflammation of testicles, causes, symptoms,
and treatment, 164

Os innominatum, or hip-bone fracture, description, symptoms, and
treatment, 341

Os pedis, or third phalanx, fractures, cause and treatment, 352

Osteoporosis, or bighead, chapter by John R. Mohler, 578-582

Ostitis, cause, symptoms, and treatment, 309

Overreach, description, symptoms, and treatment, 404

Ovum, inclosed, or tumors of fetus, description and treatment, 194

Oxyurus equorum, parasite, symptoms and treatment for, 91

Palpitation of heart, description, symptoms, and treatment, 259

Palsy--
of nerve of sight, or amaurosis, causes, symptoms, and treatment, 295
of paralysis, description and causes, 228

Pancreas and spleen, diseases, remarks, 90

Papilloma, epithelioma, or degeneration of penis, 167

Papules, or congestion of skin with small pimples, description and
treatment, 463

Paralysis--
facial, symptoms and cause, 230
general, cause, 228
of bladder, description and cause, 140, 230
of hind legs, cause and treatment, 181
of intestines, cause, 72, 230
of one side or half the body or hemiplegia, description and symptoms, 228
of optic nerve, or amaurosis, cause, 231
of penis, cause and treatment, 167
of pharynx, description and treatment, 61
of rectum and tail, cause, 230
or palsy, description and causes, 228
transverse, of hind extremities, or paraplegia, description and
symptoms, 229
treatment, 231

Paraphymosis and phymosis, description and treatment, 171

Paraplegia, or transverse paralysis of hind extremities, cause and
treatment, 229

Parasites--
animal, of skin, description of kinds, 478
causing worm colic, 91, 92, 93
gastrointestinal, 90-94
in eye, description of kinds, 296
specific kinds affecting urinary organs, 146
vegetable, of skin, description of kinds, symptoms, and treatment, 477

Parasitic pityriasis, description and treatment, 478

Parturition--
different presentations, 197
difficult, from narrow pelvis, cause and treatment, 186, 188
symptoms, 185

Pastern joint, description, 396

Pastes, or electuaries, description and manner of administering, 45

Pasture, relation to worms in horses, 93

Patella--
fracture, description,