Operation Ouch! - Series 5: 2. Ear We Go!

Name: Operation Ouch! - Series 5: 2. Ear We Go!
Description: The doctors reveal how your eardrum works to enable you to hear, and they find out how tough it is to be hospital radio hosts.

The doctors reveal how your eardrum works to enable you to hear, and they find out how tough it is to be hospital radio hosts.