Question

function of bicarbonate secreted by duodenal wall

Answer 1

Bicarbonate acts to regulate pH in the small intestine. It is released from the pancreas in response to the hormone secretin to neutralize the acidic chyme entering the duodenum from the stomach.


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Answer 2

Answer:

The function of the bicarbonate secreted by the walls of duodenum is to protect the intestinal mucosa from acid and also give alkaline medium for enzymatic activities.