Q:

What distinguishes bronchioles from the larger bronchi?

waelhammad
Save to bookmark
|
2022-10-19
|
  90 
0

What distinguishes bronchioles from the larger bronchi?

  1. bronchioles have no cartilage in their walls
  2. bronchioles have smooth muscle in their walls
  3. bronchioles collapse between exhalation and inhalation
  4. the alveoli open onto these air passages
Medicine, textbook solutions, MCQ Questions, Medicine textbook-solutions, Medicine MCQ-questions,
login and add your own answer to this question

All Answers

waelhammad
2022-10-19
need an explanation for this answer? contact us directly to get an explanation for this answer

A: Bronchioles have no cartilage so may constrict and dilate. They do not collapse. Terminal bronchiole and respiratory bronchioles lie between the bronchioles and the alveoli.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Similar questions

need a help?

find thousands of online teachers now