The Valves of Kirkring and Solitary Glands are found in this organ, as are the "Central Lacteal" portions of lymphatic vessels. Alpha-defensins secreted by the Paneth cells in this organ help defend the stem cells found within it, and Goblet cells make up the crypts of Lieberkuhn here.  Protective alkaline substances are secreted by Brunner's glands in this organ, while other tissues found in this organ include Peyer's Patches. Bile and pancreatic juices from the ampulla
The Valves of Kirkring and Solitary Glands are found in this organ, as are the "Central Lacteal" portions of lymphatic vessels. Alpha-defensins secreted by the Paneth cells in this organ help defend the stem cells found within it, and Goblet cells make up the crypts of Lieberkuhn here.  Protective alkaline substances are secreted by Brunner's glands in this organ, while other tissues found in this organ include Peyer's Patches. Bile and pancreatic juices from the ampulla of Vater enter this structure through the Sphincter of Oddi, and finger-like projections in this organ are called villi. For 10 points, name this organ containing the duodenum, jejunum, and ileum, found between the stomach and the large intestine.
The Valves of Kirkring and Solitary Glands are found in this organ, as are the "Central Lacteal" portions of lymphatic vessels.
small intestine