Cholecystokinin, previously called pancreozymin, is synthesised by I-cells and secreted in the duodenum, the first segment of the small intestine, and causes the release of digestive enzymes and bile from the pancreas and gallbladder, respectively. It also acts as a hunger suppressant.
https://answers.yahoo.com/question/index?qid=20071028212424AA4iD3l
Cholecystokinin is secreted by I-cells in the small intestine and induces contraction of the gall bladder, relaxes the sphincter of Oddi, reduces of gastric acid secretion, increases bile acid production in the liver, delays gastric emptying, and induces digestive enzyme production in the pancreas.
https://en.wikipedia.org/wiki/Cholecystokinin
Cholecystokinin (CCK or CCK-PZ; from Greek chole, bile; cysto, sac; kinin, move; hence, move the bile-sac (gallbladder)) is a peptide hormone of the gastrointestinal system responsible for stimulating the digestion of fat and protein.
https://en.wikipedia.org/wiki/Cholecystokinin
One of the functions of the gallbladder is to concentrate the bile produced by the liver. Mainly by removing water, the bile is reduced from a fifth to a tenth of its original volume until reaching the maximum capacity of the gallbladder at about 50 milliliters. This concentration is a kind of balancing act.
http://www.laparoscopic.md/digestion/gallbladder
Liver bile is what makes fat work for you. The bile from the gallbladder originates in the liver. It’s a greenish-to-brownish fluid composed of water, cholesterol, phospholipids (a type of fat), bile salts, proteins and bilirubin. Bilirubin is the product of hemoglobin breakdown in the liver and gives bile its yellowish color.
http://www.laparoscopic.md/digestion/gallbladder
Add your answer. A hormone released in the small intestine that stimulates the pancreas to release digestive juices........... and the gall bladder to release bile is known as: a. gastrin. b. secretin. c. cholecystokinin. d. VIP. Add your answer.
https://answers.yahoo.com/question/index?qid=20071028212424AA4iD3l
Cholecystokinin, previously called pancreozymin, is synthesized and secreted by enteroendocrine cells in the duodenum, the first segment of the small intestine. Its presence causes the release of digestive enzymes and bile from the pancreas and gallbladder, respectively, and also acts as a hunger suppressant.
https://en.wikipedia.org/wiki/Cholecystokinin
exists and is an alternate of . Bile is produced in the liver but is secreted by the gallbladder. Cholecystokinin (CCK) is the hormone that stimulates the gallbladder to contract and release its bile into the duodenum. Bile is produced in the liver but is secreted by the gallbladder. 
http://www.answers.com/Q/What_hormone_stimulates_the_liver_to_release_bile
Cholecystokinin and pancreozymin were once considered two separate hormones because two distinct actions had been described: the release of enzymes from the pancreas, an action ascribed to pancreozymin; and the contraction of the gallbladder, which forces bile into duodenum, an action ascribed to cholecystokinin.
https://www.britannica.com/science/cholecystokinin
Cholecystokinin is secreted by cells of the upper small intestine. Its secretion is stimulated by the introduction of hydrochloric acid, amino acids, or fatty acids into the stomach or duodenum. Cholecystokinin stimulates the gallbladder to contract and release stored bile into the intestine. It also stimulates the secretion of pancreatic juice and may induce satiety. There are several hypotheses regarding cholecystokinin’s ability to induce satiety.
https://www.britannica.com/science/cholecystokinin
what is the hormone responsible for stimulating the gallbladder to contract and release bile into the liver
Cholecystokinin is the hormone responsible for stimulating the gallbladder to contract and release bile into the liver.