Find out about the different stages of a human ... muscles work? Find out how our muscles help us move by contracting and relaxing. What is the digestive system? Discover how the food gets into ...

A new study has identified the HDAC11 protein, an enzyme involved in cellular regulation, as a new potential therapeutic ...

This short film is from the BBC series, Biological processes of the human body. You could get a skeleton model and connect rubber bands to the bones in order to demonstrate how one muscle ...