What are the main components of the digestive system and their roles in digestion?
Understand the Problem
The question is about the digestive system and its components, including various organs and their functions in digestion.
Answer
Main components: mouth, salivary glands, esophagus, stomach, small intestine, large intestine, liver, pancreas.
The main components of the digestive system are the mouth, salivary glands, esophagus, stomach, small intestine, large intestine, liver, and pancreas. Each plays a specific role in breaking down food, absorbing nutrients, and eliminating waste.
Answer for screen readers
The main components of the digestive system are the mouth, salivary glands, esophagus, stomach, small intestine, large intestine, liver, and pancreas. Each plays a specific role in breaking down food, absorbing nutrients, and eliminating waste.
More Information
The digestive system processes food to extract nutrients and energy and discards waste. Each part has a specific function, like breaking down food with enzymes or absorbing nutrients.
Tips
Common mistakes include confusing the sequence of digestion processes and misunderstanding the function of accessory organs like the liver and pancreas.
Sources
- Digestive System: Function, Organs & Anatomy - Cleveland Clinic - my.clevelandclinic.org
- Digestive system explained - Better Health Channel - betterhealth.vic.gov.au
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