HUMAN DIGESTIVE SYSTEMLEARNING INTENTIONS1. To identify the parts of digestive system

2. To state the functions of the organs in the digestive system

3. To describe the flow of food particles in the alimentary canal

Key Question“What happen to the food after we eat?”

Key Vocabularynutrition

alimentary canal

diet

peristalsis

digestion

mechanical digestion

chyme

absorption

villi

defaecation