Human Body Systems

Front

What system breaks down food into minerals that your body can use?

Back

Digestive system

Front

What does the circulatory system connect?

Back

The cells in your body

Front

Where does digestion start?

Back

In the mouth/teeth

Front

What makes up the human body?

Back

Cells

Front

How many chambers does our heart have?

Back

4

Front

What is the main function of the respiratory system?

Back

To help you breathe and exchange gases (oxygen and carbon dioxide) with the environment.

Front

What is the role of the excretory system?

Back

To remove waste products from the body.

Front

What are the main components of the circulatory system?

Back

Heart, blood, and blood vessels.

Front

What is the function of the digestive system?

Back

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

Front

What is the heart's primary function?

Back

To pump blood throughout the body.