Your gut bacteria influence more than digestion. Discover how they affect cravings, immunity, mental health, and weight ...

Did you know if you unfolded your intestines, they'd be taller than a giraffe? Yep, they form a digestive tube so lengthy it's got two sections. The so-called small intestine is about 22 feet long ...

This is a common experiment used to model the digestive system and will help you understand how to work scientifically. Put 1cm³ of amylase enzyme into tube 1 but not tube 2. Leave at room ...

Tisch Center for Women’s Health in New York. Get The Healthy @Reader's Digest newsletter You eat too fast It doesn’t matter ...

The morphology of its digestive and reproductive systems was studied by light microscopy and illustrations ... Each gland is divided into two types of lobes which form the principle and accessory ...