Episode 3

27m

The Doctors take a super close-up look at how the eye works and Dr. Chris finds out what body fat does – by looking at some of his own under a microscope. Meanwhile over in accident and emergency one patient has a mystery rash and another has a bad infection under her fingernail…

Episode 4

27m

Dr. Chris uses a tiny camera to reveal what happens in his throat when he swallows food and Dr. Xand enters a special chamber that removes sensory data from his brain. Meanwhile over in accident and emergency one patient has a broken ankle and another has split her earlobe…

Episode 5

27m

The Doctors take a closer look inside their ears to prove how earwax has a really important job to do and Dr. Xand meets a pioneering professor who makes body parts. Meanwhile over in accident and emergency one patient has injured her toe and another has swallowed a hair clip…

Episode 6

27m

The Doctors show you the awesome work that goes on inside your liver and Dr. Chris extracts snot from members of the public for a very useful experiment. Meanwhile over in accident and emergency one patient has a massive lip from an allergic reaction and another has surgery to repair his broken nose…

Episode 7

27m

The Doctors prove that we all have invisible ink inside our bodies and Dr Xand sees head lice removed from someone’s hair with a vacuum cleaner! Meanwhile over in accident and emergency one patient has banged her head on a telegraph pole and another has lost a piece of crayon in her ear…

Episode 8

27m

The Doctors use real stomach acid to do a gross experiment with it to reveal how your digestion process starts and Dr Chris proves that the younger you are the more sounds you can hear! Meanwhile over in accident and emergency one patient has broken his arm tripping up a kerb and another has banged his head on the handlebars of his bike…

Episode 9

26m

The Doctors show that your breath is just as unique as your fingerprints and Dr. Chris goes behind the scenes of medical drama "Casualty" to see how they make fake body parts look so realistic. Meanwhile over in accident and emergency one patient has a nasty infection on his cheek and another has something stuck in his ear!

Episode 10

27m

Dr. Chris and Dr. Xand show you an awesome body trick to amaze your friends with and reveal another way your brilliant body heals itself if you get injured. The doctors also look at some of their best bits of Operation Ouch so far.