Michael Mosley gets a close up look at a colonoscopy to see the effects of polyps with the bowels and how Doctor’s deal with them.
Taken from Should I Eat Meat?
Subscribe to the BBC Worldwide channel: http://www.youtube.com/subscription_center?add_user=BBCWorldwide
BBC Worldwide Channel: http://www.youtube.com/BBCWorldwide
This is a channel from BBC Worldwide who help fund new BBC programmes.