Test your body

Do you know which is your dominant eye - or foot or ear?

Each side of your body is controlled by the opposite side of your brain. In most of us, one side of our brain is dominant.

By asking a large number of people about their dominant side, we hope to answer some questions about the brain.

This real-life experiment has been created by scientists from the University of Bristol in collaboration with Dr Penny Fidler at At-Bristol.

Click here to take part in the experiment - there are 15 questions.