Operation Ouch!

CBBC

Monday 22 April 2019  08:20 - 08:50 (30 mins)
4/15. 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. [S]

Operation Ouch! may be available on playback
Operation Ouch! (CBBC) Monday 22 April 2019 08:20 - 08:50