Understanding the Respiratory System

Front

What is the air called that we breathe in?

Back

Oxygen

Front

How do you breathe air in?

Back

Through your nose and mouth

Front

What is the main function of the respiratory system?

Back

helps us to breathe

Front

Which one is part of the respiratory system? arms, lungs, heart

Back

lungs

Front

What does the nervous system help us to do?

Back

helps us to think and feel

Front

Which one is part of the nervous system? The bones, The brain, The muscles

Back

The brain

Front

Which one is part of the circulatory system? The heart, The bones, The muscles

Back

The heart

Front

What does the circulatory system do?

Back

Helps blood travel throughout the body

Front

Eating fruits and vegetables is healthy for your heart. True or False?

Back

True

Front

Exercising is healthy for your heart.

Back

True