What do appendixes do?!

Question: A relatively new theory is that it contains and protects helpful bacteria in the gut. Other than that they sit there or become inflamed and rupture.

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Answers: A relatively new theory is that it contains and protects helpful bacteria in the gut. Other than that they sit there or become inflamed and rupture.

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They are vestiges of a more primative lower bowel.

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According to the medical establishment, they don't do anything any more. They are a vestigial part/end of the digestive tract.

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