The digestive system is made up of key parts, each of which has a different ... Transfer the food to the tights, that's the small intestine. Squeeze out the remaining liquid.

The small intestine is a very dynamic environment; food passes through depending on the varying speed of a person’s digestion, and the pipe expands and contracts.

The digestive system is made up of key parts, each of which has a different ... Transfer the food to the tights, that's the small intestine. Squeeze out the remaining liquid.

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 ...