ALIMENTARY CANAL.
1. Esophagus. 2. Stomach. 3. Duodenum. 4. Gall bladder. 5. Small intestines. 6. Large intestine. 7. Rectum. 8. Biliary duct. 9. Pancreatic duct. 10. Vermiform appendix.
(From Dalton's Physiology.)
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