MN551

1. What is the primary role of mucociliary blanket?: Trap foreign objects andbacteria which doesn't allow entry to the lungs 2. What do the vocal cords contribute when itinvolvesswallowing?: They con-tribute to blocking of airways when swallowing, thus preventing food from enteringthe lungs. 3. What is aspiration pneumonia?: is a type of lung infection that is due to a relatively large amount of material from the stomach or mouth entering the lungs 4. What doestheTracheobronchialTree co...