A disorder characterized by the obstruction of respiratory passages and loss of bronchial elasticity is

A) ?bronchitis.
B) ?allergy.
C) ?emphysema.
D) ?bulimia.

C

Psychology

You might also like to view...

How manychromosomes does a normal person have?

A) about 100,000 B) 46 C) 23 D) 2

View
Psychology

Which of the following regions is considered a contact culture?

a. Russia b. northern Europe c. Great Britain d. Asia

View
Psychology