The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus. Inside this tube is a lining called the mucosa. In the mouth, stomach, and small intestine, the mucosa contains tiny glands that produce juices to help digest food.
Two solid organs, the liver and the pancreas, produce digestive juices that reach the intestine through small tubes. In addition, parts of other organ systems (for instance, nerves and blood) play a major role in the digestive system.
peristalsis
digestive is to digest but the digestive system is a system of digestion.
This is called absorption.
The movement of digested food from the digestive system to the circulating fluid is called absorption. This process mainly occurs in the small intestine where nutrients are taken up into the bloodstream for distribution throughout the body.
Smooth muscle in the walls of the digestive tract contract and form a movement called peristalsis.
Digestive organs working together is called the digestive system.
The rhythmic movement of muscles in the walls of the gastrointestinal (GI) tract is called peristalsis. It helps propel food and nutrients through the digestive system by contracting and relaxing muscles in a coordinated manner. This movement is essential for digestion and absorption of nutrients.
It means that it involes the movement of nutrients through the wall of your digestive system into your blood. Absorption
Digestive
Food travels down the esophagus or intestines by a muscle movement called "Peristalsis" that constantly pushes the food down into the stomach.
the nervous system triggers movement
A digestive system with only one opening is called an incomplete digestive tract. Organisms with this type of digestive system ingest food and eject waste through their mouth.