Which of these statements does NOT apply to stomach acid
A)It is neutralized in the duodenum.
B)It is neutralized with bicarbonate.
C)It is neutralized by solutions secreted by G cells.
D)It activates pepsinogen enzymes.

Question

Quizplus · Accepted Answer

Stomach acid is not neutralized by solutions secreted by G cells, which secrete the hormone gastrin that stimulates the release of stomach acid. Stomach acid is neutralized in the duodenum by bicarbonate, a solution secreted by the pancreas. Stomach acid also activates pepsinogen enzymes to form the active enzyme pepsin, which helps break down protein in the stomach.

Which of These Statements Does NOT Apply to Stomach Acid