October 3, 2012
Identical twins Dr Chris and Dr Xand van Tulleken experiment and explore their way through the fascinating world of medicine and b...Read more
October 10, 2012
Identical twins Dr Chris and Dr Xand van Tulleken experiment and explore their way through the fascinating world of medicine and b...Read more
October 17, 2012
The doctors demonstrate how our body movements are controlled by confusing their own brains. Dr Chris lets a blood-sucking leech f...Read more
October 24, 2012
The doctors see how much pain they can take in their laboratory, Dr Xand investigates how our shoes can dramatically change the wa...Read more
October 31, 2012
Dr Chris inserts a special medical tube into Dr Xand's nose and down to his belly to prove that the nose, mouth and stomach are al...Read more
November 7, 2012
Dr Chris takes a terrifying, stomach-turning ride in an aerobatic display plane to explain what happens to your body when you feel...Read more
November 14, 2012
Dr Chris demonstrates how vocal chords work and explores how the human body deals with fear. Dr Xand goes on call with an emergenc...Read more
November 21, 2012
The Doctors experiment with urine. Dr Chris explores the damage snake venom can do to the human body. In Accident and Emergency, o...Read more
November 28, 2012
he doctors investigate what happens when blood is full of oxygen by whisking up a blood smoothie! Dr Xand visits a special medical...Read more
December 5, 2012
Dr Chris swallows a supercool camera pill to follow the journey that food makes through his body. Dr Xand explains how strong our ...Read more
December 12, 2012
Doctors take on their smelliest investigation yet when they find out how the shape, size and pong of your poo can tell you a lot a...Read more
December 19, 2012
Episode 12 of Season 1 premiered on December 19, 2012
December 26, 2012
The doctors investigate how skin protects the body from extreme temperatures by dipping their hands in a liquid so dangerous it ca...Read more