Assertion : Emphysema is the permanent abnormal inflation of air space of terminal bronchioles or alveolar sacs. Reasons : Destruction of pulmonary tissues specially alveolar septa and flattening of alveolar ducts occur in emphysema.A. If both assertion and reason are true and reason is the correct explanation of assertionB. If both assertion and reason are true and reason is not the correct explanation of assertionC. If assertion is true but reason is false.D. If both assertion and reason are false.

Assertion : Emphysema is the permanent abnormal inflation of air space

1.	Assertion : Emphysema is the permanent abnormal inflation of air space of terminal bronchioles or alveolar sacs. Reasons : Destruction of pulmonary tissues specially alveolar septa and flattening of alveolar ducts occur in emphysema.A. If both assertion and reason are true and reason is the correct explanation of assertionB. If both assertion and reason are true and reason is not the correct explanation of assertionC. If assertion is true but reason is false.D. If both assertion and reason are false.
Answer» Correct Answer - B