We assume a baby's brain is just a small version of an adult brain, but it's not at all. How babies' brains develop from birth, shaping and being shaped by the world around them. Biology - Being Human - Learning Points. The brain takes...

This first part of The Human Body series examines the structure of our skeleton and the function of our muscles. Viewers learn how our bones provide the rigid support necessary to hold any position, while our joints give us the...