Question

Terminal bronchioles divide into (in the correct order)

Answer 1

Terminal bronchioles divide in the following order: primary bronchus, secondary bronchus, tertiary bronchus, and smaller and smaller diameter bronchioles.

Step-by-step explanation:

The correct order in which terminal bronchioles divide is:

1. Primary bronchus
2. Secondary bronchus
3. Tertiary bronchus
4. Smaller and smaller diameter bronchioles

In the lungs, air enters through the primary bronchus and then divides into secondary bronchi, which further divide into tertiary bronchi. These tertiary bronchi then divide into smaller and smaller diameter bronchioles as they spread through the lungs.