How do goblet cells, present in the lining of the trachea, contribute to the protection of the respiratory system?
A) Goblet cells create a sweeping motion that propels mucus toward the throat.
B) Goblet cells create a patent airway.
C) Goblet cells protect the superior opening of the larynx by preventing the entry of food and fluids into the larynx.
D) Goblet cells produce mucus that traps dust particles and other debris.
E) Goblet cells vibrate to allow us to speak.

Question

Quizplus · Accepted Answer

Goblet cells produce mucus that traps dust particles and other debris, preventing them from entering deeper into the respiratory system. This helps to protect the lungs from harmful foreign particles and irritants.

How Do Goblet Cells, Present in the Lining of the Trachea