Peter Lamb The anatomy and function of the duodenum ... Segmentation distends the small intestine but does not drive chyme through the tract; instead, it mixes it with digestive juices and then pushes ...

This third article in our series on the anatomy and physiology of ageing explores the digestive system. Citation: Nigam Y, Knight J (2017) Anatomy and physiology of ageing 3: the digestive system.

The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...

The colon is part of the digestive system. It helps the body absorb water and nutrients from food before excreting the waste. It is made up of muscle and located just below the stomach.

Pharynx anatomy consists of three key segments ... a key connection point for both your respiratory system and your digestive system. Each segment of the pharynx has its own jobs.

In recent years, Americans have grown more aware of gut health, with gastrointestinal-friendly products such as fermented goods or probiotics increasingly in vogue. Digestive health was a $40 ...

The digestive system is an intricate and extensive part of the body. It ranges all the way from the mouth to the rectum. The digestive system helps your body absorb essential nutrients and is ...