_____ Is a Long-Term, Progressive Obstructive Lung Disease in Which

Q71: The difference in _ pressure acts as

Q72: In most cases, a(n)_ test is repeated

Q73: The entire lining of the respiratory tract

Q74: Which of the following is NOT one

Q75: Because the onset of emphysema is gradual,

Q77: Tuberculosis is caused by a _.<br>A)bacteria<br>B)fungi<br>C)parasite<br>D)virus

Q78: Bronchi branch into smaller and smaller tubules

Q79: _ fluid lubricates the lung and thoracic

Q80: A _ is a collection of air

Q81: People with a latent TB infection are