I WONDER - What Is A Bronchiole? Me Pregunto - Qué Es Un Bronquiolo?

The video tutorial explains the process of air descending through the throat and passing through bronchioles to reach the lungs. It describes the division of the lungs into lobes and questions their functions. The bronchioles are highlighted as not just tubes but as structures that branch out like a tree, emphasizing their complex structure.

Explain the structure and function of bronchioles.

How do the branches of bronchioles resemble a tree?