Multiple Choice
What criteria might an observer use to distinguish between a bronchiole and a bronchus?
A) A bronchiole is lined by columnar epithelium.
B) Cartilage is present in bronchioles but not in bronchi.
C) Cartilage is present in bronchi but not in bronchioles.
D) A bronchus is lined by cuboidal epithelium.
Correct Answer:

Verified
Correct Answer:
Verified
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