Digestive System

Front

Where does digestion begin?

Back

In the mouth.

Front

What breaks food into smaller pieces?

Back

Teeth.

Front

What is the muscular tube that pushes food from the mouth to the stomach?

Back

Esophagus.

Front

A hollow tube where nutrients are absorbed into the bloodstream is called the ___________.

Back

Small intestine.

Front

Which part of the digestive system is number 3?

Back

Stomach.

Front

What is the function of the stomach?

Back

To break down food using acids and enzymes.

Front

What is the role of the small intestine?

Back

To absorb nutrients from food.

Front

What is the purpose of saliva in digestion?

Back

To help break down food and make it easier to swallow.

Front

What organ produces bile to help digest fats?

Back

Liver.

Front

What is the last part of the digestive system?

Back

Large intestine.