Operation Ouch!

Getting Lippy! Find out what causes chapped lips with the help of some giant ones! In Just One Second, Dr Raph gets on Dr Dan's nerves, and Dynamite sets up another Body Battle. [S] [HD]

I'm Gonna Vom! Find out what happens when you vomit. Dr Raph visits Dr Dan's heart in Just One Second. [S,SL] [HD]

Take My Breath Away! The doctors explore their way through the world of medicine and biology. [S] [HD]

What a Gas! How does blood carry oxygen? Dr Tosin sends Dr Xand and Dr Chris through blood vessel tunnels to find out. And Dr Raph meets robots being trialled for magnetic vine surgery. [S,SL] [HD]

Awesome Earwax! Why do ears have earwax, and how much do they make? And what happens when a person burps? [S] [HD]

Head to Head! There's heart-pumping action in Ouchology, and the doctors discover why we get blisters. [S,SL] [HD]

Fart Speed! The doctors investigate how fast farts travel with their Fart-O-Matic contraption. And Gladiator Dynamite tests Dr Dan and Dr Raph's bulging biceps in an epic Body Battle! [S] [HD]

Dynamite Rules! Dynamite sets Drs Dan and Raph an epic Body Battles task, and Billy becomes a mindbender. [S,SL] [HD]

I'm Gonna Vom! Dr Chris and Dr Xand explore what happens when you vomit. Dr Raph disappears into Dr Dan's body to see what his heart does in Just One Second, and we meet a brand new Oucher. [S] [HD]

What's Up Doc? Dr Leanne is in the Ouch and About pod, and can Dr Xand use his voice to break glass? Dr Dan and Dr Raph work their abs with Gladiator Dynamite. [S,SL] [HD]

Dynamite Rules! Dynamite sets Drs Dan and Raph an epic Body Battles task, and Billy becomes a mindbender. [S] [HD]