Regurgitation of stomach contents into the esophagus is prevented by the
A) upper pyloric sphincter
B) upper esophageal sphincter
C) lower esophageal sphincter
D) lower fauces
E) lower pyloric sphincter

Name: Regurgitation of stomach contents into the esophagus is prevented by the A) upper pyloric sphincter B) upper esophageal sphincter C) lower esophageal sphincter D) lower fauces E) lower pyloric sphincter
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The lower esophageal sphincter prevents regurgitation of stomach contents into the esophagus.

Regurgitation of Stomach Contents into the Esophagus Is Prevented by the