You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

The mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...

Digestive disorders are medical conditions that affect how the digestive system functions. They can be acute or chronic. Gastrointestinal reflux disease (GERD), irritable bowel syndrome (IBS), Crohn's ...

Your body’s biliary system encompasses your bile ducts, gallbladder, and the associated digestive structures. This system works together to move bile, also called digestive fluid, through your system ...

Researchers have found that light modulates digestive system function in sea urchin larvae, even in the absence of food stimuli. Opsin cells, which are involved in light-dependent systems, mediated ...

Diet and lifestyle changes, such as eating whole foods and avoiding late-night meals, can have a positive impact on your gut health. Everyone experiences occasional digestive symptoms such as upset ...

You already know that what you eat affects how well your digestive system functions. Overindulge in processed foods or sugary carbonated beverages, and you might experience gas, bloating, or ...

Confused about why you're dealing with gut health issues? Your thyroid might be to blame. We asked experts to unpack the surprising connection. In case you haven’t heard, your thyroid is a pretty ...