Operation Ouch!

The doctors experiment on their muscles to show they work! Dr Chris meets some wriggly maggots that are helping to heal a sore foot and Dr Xand goes on call with an emergency ambulance team.

The Doctors show what really happens when you sneeze! Dr Chris gets his hands on a real human brain and Dr Xand goes on call with an emergency ambulance team. Meanwhile over in accident and emergency one patient has a hook caught in their hand and another thinks he's lost a toenail up his nose.

The Doctors demonstrate how our body movements are controlled by confusing their very own brains. Dr Chris lets a blood-sucking leech feed on his arm and Dr Xand goes on call with an emergency ambulance team. Meanwhile over in accident and emergency, a patient has locked their jaw wide open and another needs stitches after a particularly nasty fall.

The Doctors see how much pain they can take in their laboratory. Later, Dr Xand investigates how our shoes can dramatically change the way we walk and Dr Chris goes on call with an emergency ambulance team. Meanwhile over in accident and emergency, a patient comes in with a suspected hand fracture and another may lose his fingernail after trapping his finger in a car door.

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. There is also a peek at a robot surgeon in the operating theatre and a patient with a broken elbow in accident and emergency.

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 has some serious tummy pains and another has a sore elbow.