Operation Ouch!

2012•13 series
Available on
CBBC

Dr Chris, Dr Xand and Dr Ronx explore the ins and outs of the human body in a variety of exciting experiments.

Jaw-dropping Joints: Episode Image
Episode 1Jaw-dropping Joints

The doctors reveal the special fluid which enables your joints to withstand force.

Extraordinary Ears: Episode Image
Episode 2Extraordinary Ears

Eyeball Extravaganza! The doctors reveal how your eye muscles work at Mr Grumble's funfair.

Super Sensory Neurons: Episode Image
Episode 3Super Sensory Neurons

The doctors take a dip in the sea to reveal how sensory neurons detect hot and cold.

Colossal Coughs: Episode Image
Episode 4Colossal Coughs

The doctors reveal how big your lungs would be if they were laid out flat.

Terrific Teeth: Episode Image
Episode 5Terrific Teeth

Your Heartbeat. The Doctors investigate the amazing piece of body kit that makes your heart beat!

Exceptional Eyebrows: Episode Image
Episode 6Exceptional Eyebrows

The doctors investigate why we need eyebrows.

Mind-boggling Brains: Episode Image
Episode 7Mind-boggling Brains

The doctors reveal how your brain enables you to learn new things.

Marvellous Valves: Episode Image
Episode 8Marvellous Valves

The doctors find out why blood rushes to your head when you are upside down.

Gob-smacking Growth Plates: Episode Image
Episode 9Gob-smacking Growth Plates

Dr Chris and Dr Xand reveal how your bones grow to make you taller.

Sensational Sphincters: Episode Image
Episode 10Sensational Sphincters

Dr Chris and Dr Xand reveal the type of muscles that help you see... and go for a poo!

Super Strong Skulls: Episode Image
Episode 11Super Strong Skulls

Sensational Sphincters. Dr Chris and Dr Xand reveal the type of muscles that help you see... and go for a poo!

Tremendous Tears: Episode Image
Episode 12Tremendous Tears

Dr Chris makes Dr Xand cry to demonstrate how your body makes different types of tears.

Flabbergasting Favourites: Episode Image
Episode 13Flabbergasting Favourites

In the last episode of the series, the doctors pick out some of their favourite moments.

How to watch Operation Ouch!