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 autonomic nervous system orchestrates the functions of internal organs such as the heart and gut, serving as a connection between the brain and the rest of the body. It is classified in two ...

The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 ...

Flatulence, or farting, is something people often joke about or find embarrassing when it happens unexpectedly. It is, ...

When people think about staying healthy, they often focus on exercise, weight management, or getting enough sleep. While ...

Hydration and nutrition are often discussed as different subjects. In reality, they work together every day inside the digestive system. Image Credit: Laia Balart/Shutterstock.com What a person drinks ...

The digestive system does far more than simply process food. This complex network serves as the foundation for overall health, influencing everything from immune function and brain health to energy ...

The digestive system is like a big food factory inside our bodies. Its job is to break down the food we eat into smaller pieces so that our bodies can absorb the nutrients from the food to help us ...