Front

What is the main function of the digestive system?

Back

To break down food into nutrients that the body can absorb and use.

Front

Where does the digestive process begin?

Back

The mouth.

Front

What is the role of the small intestine in digestion?

Back

Absorbs most of the nutrients and minerals from food.

Front

What is the function of the large intestine?

Back

To absorb water from undigested food and prepare waste for elimination.

Front

What are villi and what is their function?

Back

Villi are small, finger-like projections in the small intestine that absorb nutrients into the bloodstream.

Front

What does the pancreas do in the digestive system?

Back

It secretes digestive enzymes into the small intestine.

Front

What is the role of the stomach in digestion?

Back

To break down food using acids and enzymes.

Front

What is chyme?

Back

A semi-liquid mixture of food and digestive juices that moves from the stomach to the small intestine.

Front

What is the function of the liver in digestion?

Back

To produce bile, which helps digest fats.

Front

What is bile?

Back

A digestive fluid produced by the liver that helps emulsify fats.