Rash and Fever and Temperature symptoms (73 causes) Rash and Fever and Nerve symptoms (69 causes) Rash and Fever and Sensory symptoms (64 causes) Rash and Fever and Pain (63 causes)
During the digestive period, intestinal phase signals stimulate the release of bile into the small intestine. Fatty acids in the lumen of the duodenum stimulate endocrine cells to release the hormone cholecystokinin (CCK). CCK stimulates contractions in the smooth muscle of the gallbladder. Views.
Confidence votes 12.7K. 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.