Multiple Choice
Which of the following do NOT contain cartilage?
1) tertiary (segmental) bronchi
2) alveolar ducts
3) respiratory bronchioles
4) terminal bronchioles
A) 1, 2, 3, 4
B) 2, 3, 4 only
C) 2, 3 only
D) 2, 4 only
Correct Answer:

Verified
Correct Answer:
Verified
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