Digestive System Quiz

What is the main topic discussed in this video?

• The circulatory system

• The digestive system

• The respiratory system

• The nervous system

What is the primary function of the small intestine?

• To produce hormones

• To break down food and absorb nutrients

• To absorb water

• To store food

Which process involves the small intestine releasing digestive juices?

• Excretion

• Filtration

• Digestion

• Absorption

What materials are absorbed by the large intestine?

• Fats and oils

• Water and mineral salts

• Vitamins and enzymes

• Proteins and carbohydrates

What does material B represent in the diagram discussed?

• Mineral salts

• Water

• Undigested food

• Digested food