IDNLearn.com: Your go-to resource for finding expert answers. Get the information you need from our experts, who provide reliable and detailed answers to all your questions.

Place the respiratory anatomy in order from outside/most superficial/gross anatomy to inside/deepest/microscopy.
1. larynx
2. primary bronchi
3. trachea
4. respiratory bronchiole
5. pulmonary capillary
6. secondary bronchi
7. oropharynx
8. terminal bronchiole
9. alveolus
10. nasopharynx
11. nasal cavity
12. epiglottis