Which One of the Following Might Result If the Lower

Question

Which one of the following might result if the lower esophageal sphincter malfunctions?
A) gastric ulcer
B) duodenal ulcer
C) gluten intolerance
D) acid reflux
E) stomach cancer

Accepted Answer

If the lower esophageal sphincter malfunctions, it can allow stomach acid to flow back into the esophagus, leading to acid reflux.