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The doctors surprise Ouch Award winners; four inspirational heroes receive prizes; Dr. Chris and Dr. Xand join the winners for special activities, including tank driving and sailing.

Operation Ouch!

The Ouch Awards 3!

Dr. Xand dresses up as a bird in the lab; the experiment of the day finds out why people blink; Ouch Baby discovers why babies walk differently.

Blink and You'll Miss It!

There's a pong in the lab as the doctors reveal the special part of the brain that helps with smell; snowboarder Aimee Fuller.

Stinky Dr Xand!

Families compete in a memory challenge to demonstrate brain training; exploring differences between human and animal babies; patient Evie introduces herself.

How to Train a Brain

The doctors demonstrate bile's fat digestion with a gooey experiment; Dr. Chris explores the Covid-19 vaccine development process with scientists.

Snot, Snot, Snot!

The doctors take a dip in a jelly Pool to show how the cells in your body work; finding out how to deal with a head injury in First Aid; discovering why babies need more sleep than Dr. Xand in Ouch Baby.

Doctor Alert!

The doctors demonstrate rib cage design efficiency; Indie shares experience with congenital glaucoma; Dr. Xand explores how 3D printing aids surgical procedures.

Superhero Ribs

The doctors study fear's effect on the body using a large balloon pop; Ouch Babies' laughter triggers examined; an emergency patient has a sore.

You're Having a Laugh!

The Doctors go head-to-head in a baking competition to show why human neck needs to twist; questions galore from the wards in "Ouch & About"; Dr. Xand meets a scorpion with medical skills.

Dr Scorpion

Dr. Chris dresses up as a giant tongue in the lab and the Ouch Babies celebrate their first birthdays; meeting the first of the new Ouch Patients; how to administer First Aid to someone who fell.

Stick Your Tongue Out!

A giant crane experiment, a brilliant body and some massive snotting; the doctors reveal the discs to protect spines; Dr. Chris goes for a row.

Your Super Spine

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Twin doctors Chris and Xand van Tulleken take children through the human body, and explain how medicine impacts biology during medical treatments.

S9 E9 | How to Train a Brain

E12 | The Ouch Awards 3!

E11 | Blink and You'll Miss It!

E10 | Stinky Dr Xand!

E9 | How to Train a Brain

E8 | Snot, Snot, Snot!

E7 | Doctor Alert!

E6 | Superhero Ribs

E5 | You're Having a Laugh!

E4 | Dr Scorpion

E3 | Stick Your Tongue Out!

E2 | Your Super Spine