Operation Ouch!

CBBC

Wednesday 28 November 2018  11:45 - 12:15 (30 mins)
4/15. Colossal Coughs: Dr Chris and Dr Xand show how incredible the human body is. The doctors reveal how big your lungs would be if they were laid out flat. Also in HD. [S]

Operation Ouch! may be available on playback
Operation Ouch! (CBBC) Wednesday 28 November 2018 11:45 - 12:15