Answer :

While smoking, harmful chemical compounds get settled in the organs of the respiratory system. This reduces the airflow in the respiratory tract. Hence, causing asthma.

This is a diagram showing how smoking can lead to asthma. Normal humans have proper lumen of respiratory tract while in asthmatic humans the lumen gets constricted.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

Collect informatiTamilnadu - Science Term-1

Give reasons for Tamilnadu - Science Term-1

Give reasons for Tamilnadu - Science Term-1

Prepare a colourfTamilnadu - Science Term-1