Chapter IV: Section III: Respiratory Apparatus

I. EXAMINATION OF THE RESPIRATORY APPARATUS 311

II. NASAL CAVITIES 319
Simple coryza 319
Gangrenous coryza 320
Tumours of the nasal cavities 325
Purulent collections in the nasal sinuses. Nasal gleet 326
Purulent collections in the frontal sinus 327
Purulent collections in the maxillary sinus 329
Œstrus larvæ in the facial sinuses of sheep 330

III. LARYNX, TRACHEA AND BRONCHI 333
Laryngitis 333
Acute laryngitis 333
Pseudo-membranous laryngitis 333
Tumours of the larynx 335
Bronchitis 336
Simple acute bronchitis 337
Chronic bronchitis 337
Pseudo-membranous bronchitis 339
Verminous bronchitis in sheep and cattle (Husk, hoose,
etc.) 340

IV. LUNGS AND PLEURÆ 343
Pulmonary congestion 343
Simple pneumonia 343
Pneumonia due to foreign bodies—Mechanical pneumonia 347
Pneumonia due to the migration of foreign bodies from
the reticulum 348
Pneumomycosis due to Aspergilli 350
Gangrenous broncho-pneumonia due to foreign bodies 351
Infectious broncho-pneumonia 354
Broncho-pneumonia of sucking calves 356
Sclero-caseous broncho-pneumonia of sheep 358
Pulmonary emphysema 359
Diseases of the pleura 361
Acute pleurisy 361
Chronic pleurisy 362
Pneumo-thorax 362
Hydro-pneumo-thorax and pyo-pneumo-thorax 366

V. DISEASES OF STRUCTURES ENCLOSED WITHIN THE MEDIASTINUM 368
Tumours of the Mediastinum 369