InterviewSolution
Saved Bookmarks
| 1. |
In heavy smoker the alveoli of the lungs are enlarged and damaged which reduces the surface area of the exchange of respiratory gases this condition is calledA. AsthmaB. SilicosisC. EmphysemaD. Anosmia |
|
Answer» Correct Answer - C Tabacco smoke may break down the walls of alveoli of the lungs, decreasing the surface area for gas exchange.Causing emphsyseam. |
|