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. Meanwhile over in accident and emergency one patient has some grit in his head after a fall in the playground and another has injured his neck after performing a karate kick...

The Doctors show you 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, 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...

The Doctors show how your mouth, nose and stomach are all connected! Dr Xand enters a room colder than Antarctica and Dr Chris meets a robot surgeon. Meanwhile over in accident and emergency one patient has a broken elbow and another has a stone lodged in his outer ear...

The Doctors explain what happens to your body when you feel travel sick, they investigate why it's important to get a good night's sleep and Dr Chris goes on call with an emergency ambulance team. Meanwhile, over in accident and emergency one patient is having tummy troubles and another has an injured hand after tripping over whilst wearing a high heel shoe.