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The digestive system breaks down food and absorbs nutrients. It includes the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. The mouth breaks down food with teeth and saliva. The esophagus transports food to the stomach, where acids and enzymes digest it. The pancreas and liver produce enzymes and ...
Digestive System Functions 3. Digestion and secretion - Digestion is the mechanical and chemical breakdown of large molecules into smaller molecules that can be absorbed. Secretion is the addition of liquids, enzymes, and mucus to the ingested food.
1 The Digestive System Chapter 15 2 15.1 Functions: mechanical and chemical breakdown of food *absorption of nutrients Consists of alimentary canal and accessory organs 3 4 15.2 Characteristics...
1 Digestive System 2 Function Takes in food Breaks food down mechanically-Digestion Breaks food down chemically-Digestion Absorbs nutrients into bloodstream Reclaims water Excretes waste 3 Two Major Parts Gastrointestinal Tract Also called The Alimentary Canal Includes: mouth, pharynx, esophagus, stomach, small intestine and large intestine ...
Anatomy and Physiology of the Digestive System. Chapter 14. Groups of Organs ... Functions of the Digestive System. Ingestion. Propulsion- peristalsis and ... – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow.com - id: 1fb75-M2UxN
Gastrointestinal System Anatomy Responsible for the physical and chemical breakdown of food so it can be used by the body cells and tissues. 2 Parts: 1.Alimentary. Parts of a Monogastric Digestive System
The major organs of the digestive system include the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. The digestive system ingests food, breaks it down mechanically and chemically, absorbs nutrients, and eliminates waste.