The Amazing Human Body

Did you know…

• Your bones are 5 times as strong as steel!
• There are more nerve cells in your brain than stars in the Milky Way.
• Can you guess what the hardest working muscle in your body is?

Take a tour of the Body

Click on the different areas on Brendan Gallagher’s picture to check out cool videos and other fun facts about the 5 main systems of the human body!

Test your knowledge

Then take the quiz to see what you have learned and download your own “Body Systems Super Star” certificate!