Question

the total collapse of the lung is called ______. a. psoriasis b. pneumothorax c. emphysema d. bursitis

Explanation:

Psoriasis is a skin - related condition. Emphysema is a chronic lung disease characterized by damage to the air - sacs in the lungs, not total lung collapse. Bursitis is inflammation of the bursae (small fluid - filled sacs) in the body. Pneumothorax is the presence of air or gas in the pleural cavity, which can lead to the total collapse of the lung.

Answer:

b. pneumothorax