There are two primary parts of the digestive system: The GI (gastrointestinal) tract, through which food passes and is broken down. The biliary tract produces juices such as bile and enzymes to ...

The digestive system is made up of key parts, each of which has a different function. Food passes through most of these parts in a journey from the mouth to the anus. Stomach This is a muscular ...

The digestive system is made up of key parts, each of which has a different function. Food passes through most of these parts in a journey from the mouth to the anus. Stomach This is a muscular ...

The human digestive system refers to the organs that take in ... During digestion, the body breaks these compounds down into smaller parts. This enables them to enter cells, providing energy ...

Peristalsis describes the involuntary wave of muscle contractions that happen naturally in your digestive tract. This automatic bodily function physically ... your digestive system moving smoothly.