Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system

What are initial effects of tobacco smoke?

Answer: The first effect of tobacco smoke are that the bronchioles narrow and the cilia lining located in the air passage stop moving and working. Moreover, smoke also makes the cilia lining produce more smoke.

Learn also:

Why are walls of left ventricle stronger?
What is chance of smokers of dying from bronchitis?
What is sequence of transport of food?
What is an artery?
Which muscles make our chest move?
What is vascular bundle?