Question

With COPD, there is a decreased air flow from the lungs. This could be caused by...

With COPD, there is a decreased air flow from the lungs. This could be caused by which of the following reasons? Select all that apply

- inflammation of major and small airways
- destruction of the walls between your lungs' air sacs
- weakening of the respiratory muscles
- excess mucus production

Science   Anatomy-And-Physiology   
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