Which Statement Is NOT True of the Pyloric Sphincter

question 128

Multiple Choice

Which statement is NOT true of the pyloric sphincter?

• A)It allows partially digested food into the small intestine.
• B)It contracts to prevent backup of food to the stomach.
• C)It is at the junction of the fundus of the stomach and the duodenum.
• D)It is usually contracted when the stomach is most active.

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