Bronquiolo

The video explains that bronchioles are microscopic structures leading to alveoli and differ from larger airways by lacking cartilage. It discusses bronchiolitis, a viral infection causing bronchiole inflammation, and mentions other diseases like asthma and influenza that affect bronchioles.

What are the microscopic structures that bronchioles flow into?

How do bronchioles differ from larger airways in terms of structure?

What is bronchiolitis and what causes it?

Name two diseases that can affect the bronchioles.

What viral infection is specifically mentioned as affecting the bronchioles?