You can watch these five videos here. Or if you click on the links to YouTube, you can choose to watch them full-screen, with closed captions or subtitles.
An animated tour around the human brain, created by the University of Bristol for Brain Awareness Week
Neurologist Tim Rittman explores the brain and how is works (Alzheimer's Research UK)
Different types of head injury and possible after-effects (Brain & Spine Foundation)
What Dr Jill Bolte Taylor learned after her stroke (AARP)
Neuroscientist Dr Michael Merzenich looks at plasticity, the brain's power to change itself (BrainHQ)