Q. Asthama is caused by
A) Infection in the lungs
B) Infection in the trachea
C) Infection of the glottis
D) Spasm in the bronchioles and bronchi
Explanation
Asthma is the difficulty in breathing causing wheezing due to the inflammation of bronchi and bronchioles
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.