Homework Helper 

                Be cool but work hard in school, grades matter

The skeleton

Our skeleton is our 'chassis' if you like, it's what keeps us able to walk talk and all other activities. If we had no skeleton the we would be a lump of jelly and we wouldn't be able to move because our muscles couldn't be connected together.

Oops! This site has expired.

If you are the site owner, please renew your premium subscription or contact support.