Operation Ouch! - Series 2: Episode 5

Name: Operation Ouch! - Series 2: Episode 5
Description: 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.

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.