is a disease in which the lung's air spaces are abnormally diluted and the lungs walls are distended.
A) glaucoma
B) bronchitis
C) lung cancer
D) emphysema

Question

Quizplus · Accepted Answer

Emphysema is a disease in which the alveoli (air spaces) of the lungs are abnormally enlarged and the lung walls are thinned, leading to a decrease in the lungs' ability to oxygenate the blood. This results in shortness of breath and difficulty breathing. Glaucoma is a disease of the eye, bronchitis is an inflammation of the bronchial tubes in the lungs, and lung cancer is a malignant growth in the lungs.

Is a Disease in Which the Lung's Air Spaces Are