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

A study led by Cedars-Sinai investigators uncovered a significant uptick in chronic digestive disorders, like irritable bowel syndrome, during the COVID-19 pandemic.

A pioneering new study published in Nature Microbiology, led by J. Oriol Sunyer, professor of immunology and pathobiology at ...

It details the anatomy of earthworms, including their segmented bodies, bristles for locomotion, and digestive system that helps improve soil fertility.

The esophagus is an organ that connects the back of the throat (or pharynx) with the stomach. It is the muscular channel that delivers food, liquids, and saliva to the rest of the digestive system.

A human digestive system is a group of connected organs that perform different functions. It helps break down food into smaller components until they can be absorbed and assimilated into the body.

For many people, though, what happens in between — the journey through the digestive system — is a potentially confusing process. But it doesn’t have to be.

It makes up one-fifth of the length of the digestive tract, which begins at the mouth and ends at the anus. In this article, we explain the colon’s function, its parts, and what each part does.

In this article, we’ll discuss the domestic cat digestive system in detail, including its anatomy, how food is digested, and how to optimize your cat’s gut health. Understanding the Cat Digestive ...

Because digestive system anatomy and functions are so complicated, many health conditions can affect it. They range from short-term, minor issues to long-lasting (chronic) diseases.