Operation Ouch!
What is Earwax Made of?
Season 2 Episode 5 of 11
The doctors reveal the important role performed by earwax, while Dr Xand meets a pioneering professor who makes body parts
Operation Ouch! airs on CBBC at 10:20 AM, Friday 25 September. (Subtitles, repeat.)
Topics
Children's ➝ Youth Programmes
General
Chris van Tulleken
Presenter
Xand van Tulleken
Presenter