In general, the capacity of the pulmonary system far exceeds the demands required for ventilation and gas exchange during exercise ... the pulmonary system may become a limiting factor to exercise at ...

Chronic Obstructive Pulmonary Disease COPD is a chronic lung condition that makes it hard to breathe Learn its triggers and ...

What is COPD and what are the symptoms? - Every winter, GP surgeries and hospitals see an increase in visits from people with ...