You wake up with it, walk about with it and hang out with it all the time, but how well do you actually know your own body? With its complex parts and processes there’s a lot more to this amazing structure than meets the eye. Put your knowledge to the test in our Anatomy IQ quiz.
The Fact
Did you know that people are roughly 1cm taller in the morning than in the evening? This is because your spine is not subjected to the pull of gravity when you sleep and is elongated by the fluids between your intervertebral discs getting replenished.