Question Detail

ZOO 101 Gas Exchange and Respiration in Mammals Objective Question
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Question

What is the function of the C-shaped cartilage rings in the trachea?
Options
A To produce mucus
B To trap dust particles
C To keep the airway open and prevent collapse
Correct Answer
D To warm incoming air
Correct Answer

Option C is the correct answer.

Detailed Explanation

The C-shaped rings of cartilage keep the trachea open, preventing it from collapsing during the pressure changes of breathing.

Hint

They provide structural support while allowing flexibility.

Question Info

Course: ZOO 101
Topic: Gas Exchange and Respiration in Mammals
Type: Objective
Difficulty: Not specified
Question 772 of 2214
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