Respuesta :
Large food molecules break down into smaller ones as they move through the GI tract and combine with digestive fluids. The bloodstream then carries these smaller molecules to the rest of the body after the body absorbs them through the small intestine's walls.
What is the digestive system?
- The gastrointestinal tract and additional digestive organs make up the human digestive system (the tongue, salivary glands, pancreas, liver, and gallbladder).
- Food is broken down during digestion into ever-smaller pieces so that they can be absorbed and digested by the body.
- The cephalic phase, the gastric phase, and the intestine phase are the three stages of the digestive process.
What is Gastrointestinal tract?
- The digestive system's path from the mouth to the anus is known as the gastrointestinal tract (GI tract, digestive tract, alimentary canal).
- All of the major digestive system organs, such as the esophagus, stomach, and intestines, are located within the GI tract in both humans and other animals.
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