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Q.
The contraction of gall bladder is due to
Bihar CECEBihar CECE 2007
Solution:
Cholecystokinin, a hormone secreted from intestine causes contraction of gall bladder to release bile into duodenum. Gastrin and secretin secreted from stomach and intestine respectively. Secretin stimulate secretion of pancreatic juice and gastrin stimulate secretion of gastric juice.