Question

which of the following is an inherited condition? a emphysema b atelectasis c histoplasmosis d cystic fibrosis

Explanation:

Emphysema is mainly caused by smoking and air - pollution. Atelectasis can be due to blockages or external pressure on the lungs. Histoplasmosis is a fungal infection. Cystic fibrosis is an inherited genetic disorder caused by mutations in the CFTR gene.

Answer:

D. cystic fibrosis