Organs often have fluid-filled spaces called lumens, which are crucial for organ function and serve as transport and delivery ...

The pancreas is an organ that sits in the abdominal cavity behind the stomach and plays a role in both the digestive and endocrine system. In the endocrine system, it is responsible for producing ...

The pancreas is an organ in your body located behind your stomach and small intestine. One of its functions is to make enzymes that aid in the digestion of food in your intestines. These enzymes, in ...

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

An annular pancreas is a rare congenital deformity (one that you are born with) that affects the pancreas. It happens when your pancreas doesn’t develop as it should. Instead, a ring of extra ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...