Which of the following are functions of aqueous NaHCO₃ secreted by the pancreas into the duodenum? A) neutralization of acidic gastric contents emptied into the duodenum B) prevention of irritation of the duodenal mucosa C) active digestion of fat molecules into fatty acids D) neutralization of acidic gastric contents emptied into the duodenum, and prevention of irritation of the duodenal mucosa E) none of these

Question

Quizplus · Accepted Answer

Aqueous NaHCO3 secreted by the pancreas into the duodenum functions in neutralizing the acidic contents coming from the stomach, thus preventing damage to the duodenal mucosa. It also creates an appropriate pH environment for pancreatic and intestinal enzymes to perform their actions. However, it does not play a direct role in the digestion of fat molecules into fatty acids.

Which of the Following Are Functions of Aqueous NaHCO3 Secreted

Which of the Following Are Functions of Aqueous NaHCO₃ Secreted