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The liver is the largest solid organ in the human body. It is part of the digestive system and plays an essential role in removing toxins from the blood, metabolizing nutrients, and immune function.

Food additive found in candy, gum could alter digestive cell structure and function Small intestinal cells hindered by chronic exposure to common food additive Date: February 17, 2017 Source ...

Each part of the digestive system has a function. Find out more with Bitesize. For students between the ages of 11 and 14.