Explains the process of digestion, detailing how food is transformed into simpler substances that can be absorbed into the ...

The workings of the small intestine have long been a mystery, but now we are discovering the hidden roles this organ plays in ...

It might be called small, but the small intestine is super long. If you plopped it on the floor and stretched it out, it would be about 20 feet long. That’s about as long as a small school bus.

But understanding the small intestine might unlock better treatments for GI disorders. ... But that process of digestion is really completed in the small intestine. The small intestine then absorbs ...

Measuring about 20 feet (6 meters) in length, the small intestine is where the major digestion and absorption of nutrients take place. These nutrients are taken into the bloodstream, ...

When everything’s working right, your small intestine is like a clean, well-organized hallway; nutrients pass through, digestion goes smoothly, and there’s not much clutter.