How do you see in colour? And how can your eyes see in the dark? Time for Dr Xand to become Night Vision Man! Plus, in an Ouch! first, we see a camera go ins... read more
The doctors reveal the power of mighty mucus in keeping bacteria and air particles out of your airways. And in the emergency department, Maisie has a bead st... read more
George the tree frog joins the doctors to investigate how your Achilles tendon works using huge catapults! And there is a suspected spider bite in the emerge... read more
The doctors investigate which part of the body heals the fastest, mouth or knee! Meanwhile, in the emergency department, Sophie has a screw in her foot!
Find out why the human body is mostly made of water as the doctors investigate the hypothalamus, the amazing part of your brain that keeps you hydrated.
Blast off! Dr Chris boards a weightless flight and Dr Xand meets an astronaut to explore what happens to the human body in space. How do you sneeze, poo and ... read more