The process of supplying the body with the proper foods for growth and good health

A return to good health

To take in or soak up a substance, often gradually

 Necessary or very important

Your liver cleans your blood.

What household object most functions like your liver?

All organs have important functions, but we can live without some of our organs.

What is an organ that we can live without?

What is a sense organ that helps food begin its journey through the digestive system?

What organ receives food once it leaves the esophagus?

What system removes liquid waste from the body?

What four nutrients should be eaten to keep a well-balanced diet?

What two activities can you do to stay healthy?