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Understanding the Digestive System by April Joy T. Grijaldo is a document available to read on EtoBox.
What is Understanding the Digestive System about?
The digestive system breaks down food into nutrients that can be absorbed and used by cells. It consists of the gastrointestinal tract and accessory organs. The gastrointestinal tract includes the mouth, esophagus, stomach, small and large intestines, and anus. Food is ingested, moves through peristalsis, and is broken down mechanically and chemically. Nutrients are then absorbed in the small intestine and waste is eliminated in the large intestine and anus. Accessory organs like the teeth, tongue, liver, g
- Author
- April Joy T. Grijaldo
- Language
- EN