Episode 5

27m

In this episode, Dr Chris inserts a special medical tube into Dr Xand's nose and down to his belly to prove that our nose, mouth and stomach are all connected. Dr Xand takes things to the extreme as he endures a room colder than Antarctica to find out how our bodies cope in freezing temperatures. And Dr Chris is in theatre to see an incredible robot surgeon perform a real life surgery. Meanwhile over in accident and emergency, one patient has a broken elbow after a game of leap frog goes horribly wrong and another has managed to get a stone stuck in his ear!

Episode 6

27m

In this episode, Dr Chris takes a terrifying, stomach turning ride in an aerobatic display plane to explain what happens to your body when you feel travel sick. The Doctors put on their PJs to investigate all about sleep and Xand finally finds out if he really does snore! Plus, Dr Chris goes on call with an emergency ambulance team. Meanwhile, over in accident and emergency, one patient is suffering from mysterious tummy pains and another has an injured hand after an accident involving a race in a high heeled shoe!

Episode 7

27m

In this episode, Dr Chris inserts a tiny medical camera up his nose and down his throat to look at how our vocal chords work! Dr Xand goes on call with an emergency ambulance team and Dr Chris takes a terrifying ride on a super scary rollercoaster to find out how our bodies deal with fear. Meanwhile over in accident and emergency, one patient is admitted with some serious tummy pains and another has a sore elbow after ‘break' dancing leads to broken bones!

Episode 8

27m

In this episode, the Doctors perform an awesome experiment with wee to explain what it is made of and why our bodies produce it. Dr Chris comes face to face with 180 of the world's most dangerous snakes to find out the devastating damage that snake venom can have on the human body. And Dr Xand goes on call with an emergency ambulance team. Meanwhile over in accident and emergency, one patient has a big hole in his head after crashing his bike into some railings and another is a sight for sore eyes after falling off a chair and ending up with a black eye!

Episode 9

27m

In this episode, the Doctors investigate what happens when blood is full of oxygen by whisking up a blood smoothie! Dr Xand visits a special medical collection of body parts to find out some ways in which human organs can go seriously wrong and Dr Chris goes on call with an emergency ambulance team. Meanwhile, over in accident and emergency, a new admission has a seriously battered face after a bike accident and another has a nasty infected finger from picking at his fingernails!

Episode 10

27m

In this episode, Dr Chris swallows a super cool camera pill to follow the journey that food makes through his body. Dr Xand explains how strong our bones are and meets someone who has developed the technology to grow bones in a laboratory. Plus, Dr Chris is put to the test as he takes part in a super realistic mock surgery scenario. Meanwhile over in accident and emergency, one patient's race to the finishing line means a trip to surgery to fix a broken elbow and another is admitted with a sore eye and blurred vision.

Episode 11

27m

In this episode, the 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 about your health! Dr Xand visits the largest blood factory in the world and donates his blood to see how it is processed, to help save lives. And Dr Chris spends time with the Midlands air ambulance crew; an awesome airborne emergency service who can get to the scene of an accident super fast. Meanwhile over in accident and emergency, one patient has been admitted with a deep cut to her hand after slipping on some glass and another has to have a gash on his head glued together after crashing into a tree stump.

Episode 12

27m

In this episode, the Doctors explain how we breathe by inflating a real life pig's lung and Xand finds out all about the biological changes that happen when you hold your breath. Dr Chris gets icky and picky as he takes a very close look at the job that snot, bogies and mucus do in our bodies. And there's no need to be scared of scars as we find out how your skin heals itself after an injury. Meanwhile over in accident and emergency, one patient is rushed in with a worrying eye injury after a dangerous accident with a pellet gun and the trauma team is on standby as another comes into hospital with a potentially serious head injury.