In an adult, the narrowest part of the airway is the:
A) trachea.
B) cricoid cartilage.
C) hypopharynx.
D) glottis.

Name: In an adult, the narrowest part of the airway is the: A) trachea. B) cricoid cartilage. C) hypopharynx. D) glottis.
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Question

Quizplus · Accepted Answer

The glottis is the narrowest part of the airway in adults. It is the opening between the vocal cords at the upper part of the larynx. The trachea, cricoid cartilage, and hypopharynx are also part of the airway but are not the narrowest part in adults.

In an Adult, the Narrowest Part of the Airway Is