STANDARDZoology-Respiratory System
STANDARD Zoology Trachea Structure MCQ Question
Type: MCQ-conceptual-Easy
The trachea and bronchi are provided with C-shaped cartilaginous rings which
A
Are responsible for sound production
B
Give them support and prevent their collapse
C
Divide trachea and bronchi
D
Give support to lungs
Correct Answer
Option B
Detailed Explanation
The trachea is surrounded by incomplete C-shaped 16-20 Hyaline cartilage so that air does not collapse.
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