Understanding Digestion

What is the primary function of digestion?

• To eliminate waste from the body

• To store food for later use

• To break down food for nutrition

• To make food taste better

Where does the digestion process begin?

• In the large intestine

• In the mouth

• In the small intestine

• In the stomach

What is the main role of the small intestine in digestion?

• To chew food

• To absorb nutrients

• To add digestive juices

• To store waste

How long is the small intestine approximately?

• More than 20 feet

• 15 feet

• 10 feet

• 5 feet

What is the primary function of the large intestine?

• To break down proteins

• To produce digestive enzymes

• To absorb nutrients

• To absorb water