NEET Zoology Digestion and Absorption Questions Solved

The sphincter of Oddi is present between:

(1) Oesophagus and cardiac stomach

(2) Pyloric stomach and duodenum

(3) Hepatic duct and cystic duct

(4) Hepatopancreatic duct and duodenum


Audio Explanation:

(4) The bile duct and the pancreatic duct open together into the duodenum as the common hepato-pancreatic duct which is guarded by a sphincter called the sphincter of Oddi. (page- 261).

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