Which Structure Controls the Release of Material from the Stomach

question 71

Multiple Choice

Which structure controls the release of material from the stomach to the small intestine and prevents the contents of the small intestine from backing up into the stomach? ​

• A)ileocecal valve
• B)pyloric sphincter
• C)diaphragmatic valve
• D)esophageal sphincter

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Definitions:

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A group of individuals of the same species living and interbreeding within a given area.

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