The diseases of poultry (1899) The diseases of poultry diseasesofpoultr00salmrich Year: 1899 DISEASES OF POULTRY, 67 Fig. 14.—Digestive \tus of the In this Hg-ure all of the head has been removed except the lower iaw which has been turned sidewise to show the ton;rue and the openings to the trachea and ••=« 1, tontrue; 2, pharynx, showing opening- to larvnx; 3, upper portion of OESophag-us; 4, crop; s, lower portion of oesophagus; 6, succentric ventricle- /,g-izzard; 8, ong-in of the duodenum: 9. first branch of duodenal flexure' ful i: !;:';',l-lSucr'''''' ' binkry-ducts


The diseases of poultry (1899) The diseases of poultry diseasesofpoultr00salmrich Year: 1899 DISEASES OF POULTRY, 67 Fig. 14.—Digestive \tus of the In this Hg-ure all of the head has been removed except the lower iaw which has been turned sidewise to show the ton;rue and the openings to the trachea and ••=« 1, tontrue; 2, pharynx, showing opening- to larvnx; 3, upper portion of OESophag-us; 4, crop; s, lower portion of oesophagus; 6, succentric ventricle- /,g-izzard; 8, ong-in of the duodenum: 9. first branch of duodenal flexure' ful i: !;:';',l-lSucr'''''' ' binkry-ducts; 23. pancVeas;


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