Lung collapse is prevented by a. high surface tension of alveolar fluid. b. adhesion of the pleural membranes. c. high pressure in the pleural cavities. d. high elasticity of lung tissue. Disorders...

Lung collapse is prevented by

a. high surface tension of alveolar fluid.

b. adhesion of the pleural membranes.

c. high pressure in the pleural cavities.

d. high elasticity of lung tissue.

Disorders classified as COPDs include

a. pneumonia.

b. emphysema.

c. bronchitis.

d. sleep apnea.