Operation Ouch!

BBC RB 1

Tuesday 14 July 2020  13:25 - 13:55 (30 mins)
Tremendous Tears. Dr Chris makes Dr Xand cry to demonstrate how your body makes different types of tears to protect your eyes in different ways. [S]

Operation Ouch! may be available on playback
Operation Ouch! (BBC RB 1) Tuesday 14 July 2020 13:25 - 13:55