The trachea
A) is lined by pseudostratified ciliated columnar epithelium.
B) is reinforced with C-shaped cartilages.
C) contains many mucous glands.
D) can alter its diameter when stimulated by the autonomic nervous system.
E) all of the above

Question

Quizplus · Accepted Answer

The trachea is lined by pseudostratified ciliated columnar epithelium, reinforced with C-shaped cartilages, contains many mucous glands, and can alter its diameter when stimulated by the autonomic nervous system.

The Trachea