Podcast
Questions and Answers
Where does the majority of digestion take place in the digestive system?
Where does the majority of digestion take place in the digestive system?
- Large intestine
- Esophagus
- Mouth
- Stomach (correct)
What is the function of villi in the small intestine?
What is the function of villi in the small intestine?
- To produce enzymes for digestion
- To store excess nutrients
- To absorb nutrients from the food (correct)
- To facilitate muscle contractions
Which macronutrient is broken down into glucose for energy?
Which macronutrient is broken down into glucose for energy?
- Fats
- Proteins
- Carbohydrates (correct)
- Vitamins
What is the main function of the large intestine in the digestive system?
What is the main function of the large intestine in the digestive system?
What is the role of saliva in the digestive system?
What is the role of saliva in the digestive system?