Probably the most famous Hooverville was the one founded on Anacostia Flats, just outside Washington, D.C., in 1932. Thousands of World War I veterans, calling themselves the Bonus Army, had arrived in the nation's capital to demand early payment of a bonus they had been promised at the end of the war.
amphipatic compounds (both hydrophilic/hydrophobic) synthesized in liver & secreted by gallbladder into intestinal lumen to emulsify fats in the intestine bile salts gut hormone secreted by intestinal cells when stomach content enters the intestine; stimulates contraction of gallbladder, release of bile acids & secretion of pancreatic enzymes
Fat Absorption. Fat in the diet is emulsified by mixing in the stomach and interacting with. biles salts in the duodenum. As digestion of emulsified fat begins, small fat droplets. coated with bile called micelles form. Micelles diffuse to the epithelial cell surface. coming into contact with the brush border.