'Stomach secretions' presentation slideshows

Digestive System

Digestive System. Ch 23. What is the function of the digestive system?. Provide the body w/nutrients, water and electrolytes. The organs of this system are responsible for: Food ingestion Digestion Absorption Elimination

773 views • 65 slides

The Components of the Digestive System

The Components of the Digestive System. Figure 24.1. Functions of the digestive system. Ingestion Mechanical processing Digestion Secretion Absorption Excretion. Movement of digestive materials. Visceral smooth muscle shows rhythmic cycles of activity Pacemaker cells Peristalsis

698 views • 63 slides

Human Digestion and Absorption

Human Digestion and Absorption. Learning Outcomes. Outline the roles played by the gastrointestinal tract and the related accessory organs (liver, gallbladder, and pancreas) in digestion and absorption. Describe how foods are moved along the digestive tract.

632 views • 47 slides

The Digestive System

The Digestive System. fuel. O 2. ATP. What do we need to live?. Energy using: fuel oxygen Building Blocks using: food for raw materials amino acids, sugars, fats, nucleotides ATP energy for synthesis. mitochondria. What is the function of the digestive system?.

455 views • 44 slides

The Digestive System By: D. Reis

527 views • 28 slides