Series about the world of medicine and biology. Dr Chris inserts a tube into Dr Xand's nose and down to his belly to prove that the nose, mouth and stomach are all connected.Source: CBBC
Series 3: Episode 2
Snips: 7. Get A Move On
Clips from Operation Ouch! Muscle and tendons work together to make our bodies move - we show you how.
Series 3: Episode 1
Series 7: 12. Is My Body Electric?
Dr Chris and Dr Xand reveal how your brain controls your body in a lab experiment, and Dr Ronx finds out how learning pet first aid can help save your furry friends. More medica ...
Series 1: Episode 11
Snips: Episode 4
Clips from Operation Ouch! Discovering how your nerves work.
Snips: 30. You Take My Breath Away
Dr Chris and Dr Xand investigate why our bodies need oxygen.
Snips: 6. Dr Ugly
Clips from Operation Ouch! Investigating how leeches and maggots are used as a medical treatment.
Series 7: 11. Why Are Some People Faster Than Others?
The doctors reveal the incredible bit of body kit that keeps you balanced – your vestibular system, and find out what makes Team GB hockey star Shona McCallin so fast in B ...
Series 1: Episode 10
Series 4: 10. Don't Panic About Puberty (special)
Series 1 - Episode 1
Series about the world of medicine and biology. Dr Chris inserts a tube into Dr Xand's nose and down to his belly to prove that the nose, mouth and stomach are all connected.
Series 2 - Episode 10
Dr Chris and Dr Xand demonstrate an awesome body trick and reveal another way the human body heals itself after an injury.
Series 6: 9. Gob-smacking Growth Plates
Dr Chris and Dr Xand reveal how your bones grow to make you taller, while in Operation Takeover they take on the role of midwives for the day. Plus Dr Chris investigates how sci ...
Series 1 - Episode 6
Series about the world of medicine and biology. Dr Chris explains what happens to your body when you feel travel sick, and Xand finally finds out if he really does snore.
Series 4: Episode 5
Series 7: 7. What Thumbs Are For
Find out how amazing your hands are in today’s lab when the doctors go head to head in a thumb challenge, and discover how drones are helping emergency rescue crews reach ...
Series 2: Episode 3
Snips: 19. How Much Does Diarrhoea Weigh?
Clips from Operation Ouch! Dr Chris and Dr Xand create a poo factory to show you all about diarrhoea.