vin CONTENTS 



CHAPTER IV. 



Diseases op the Salivary Glands. 



Examination . . . . . 115 



Parotitis (Mumps) .... 115 



Submaxillary and Sublingual Glands 118 



Salivary Fistula . . . . 118 



CHAPTER V. 



Diseases of the Tonsils. 



Examination . . . . 120 



Tonsillitis and Lymphadenitis . . . 120 



CHAPTER VI. 



Diseases of the Pharynx. 



Examination ... . . . . . . 123 



Pharyngitis . . 123 



Acute Pharyngitis . . 123 



Chronic Pharyngitis . 125 



Foreign Bodies in the Pharynx . 126 



Paralysis of the Pharynx . .127 



Croupous Pharyngitis of Birds 127 



Neoplasms of the Pharynx . .... . 128 



Polypoid Growths . . . .... 128 



Epithelioma . . ... 129 



CHAPTER VII. 



Diseases of the Esophagus. 



Examination . . ..... 130 



Esophagitis .... . . . . . 130 



Foreign Bodies (Obstruction in Esophagus) . . 131 



Esophagismus . . 135 



Stricture of the Esophagus . . 135 



Dilatations and Diverticula of the Esophagus . 136 



Catarrh of the Crop in Birds (Soft Crop) . 137 



Obstruction of the Crop in Birds (Hard Crop) . . 139 



Neoplasms of the Esophagus . . 141 



