Wish you knew more about medicine or the human body but only have a minute to spare? Have I got the YouTube channel for you. With 'One Minute Medical School', Dr. Rob Tarzwell, a Clinical Assistant Professor at the University of British Columbia, has created a series of videos that address everything from radiation to wrist bones in one minute increments.
Here's a sample, about chicken pox and shingles:
By the way, Tarzwell's topics are often prompted by viewer request, so feel free to contact him on Facebook, Twitter or his website.
Hat tip: Skeptically Speaking.