Gastrointestinal tract



Gastrointestinal tract

By Mayo Clinic staff

Original Article:  http://www.mayoclinic.com/health/medical/IM00374
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Gastrointestinal tract

Illustration of the gastrointestinal tract

Your digestive tract stretches from your mouth to your anus. It includes the organs necessary to digest food and process waste.
IM00374

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