大象传媒

Adam Walton finds out all about our lungs, learning how they function and what happens when they鈥檙e compromised...

Joining him is Dr Andrew Wittamore, a practicing GP with a special interest in respiratory medicine.

Clinical Deputy Head of Swansea University Medical School, Professor Gwyneth Davies, talks to Adam about asthma.

And Lead Respiratory Physiologist from the School of Sport, Health and Exercise at Bangor University, Chris Earing, tells us how we can all maintain a healthy respiratory system.