Operation Ouch!

CBBC

Friday 26 April 2019  08:20 - 08:50 (30 mins)
1/15. Dr Chris and Dr Xand show how incredible the human body is. The doctors reveal the secret of the special fluid which enables your joints to withstand force. [S]

Operation Ouch! may be available on playback
Operation Ouch! (CBBC) Friday 26 April 2019 08:20 - 08:50