Question

Describe the structure of bronchioles & explain how its structure makes it adapted for its function

Accepted Answer

Bronchioles:Bronchi divide to form small bronchiolesNo cartilage ringsSmooth muscle - when contracts, they constrict and when it relaxes they dilate, changing amount of air reaching the lungsThin flattened epithelium lining - some gas exhange possible

Front	Describe the structure of bronchioles & explain how its structure makes it adapted for its function
Back	Bronchioles: Bronchi divide to form small bronchioles No cartilage rings Smooth muscle - when contracts, they constrict and when it relaxes they dilate, changing amount of air reaching the lungs Thin flattened epithelium lining - some gas exhange possible

Structure Bronchioles Describe Explain Makes Adapted Function Bronchi