Which of the Following Are Functions of the Upper Airway

question 77

Multiple Choice

Which of the following are functions of the upper airway?
I. Conduction of gas to lower airway
II. Prevent foreign materials from entering lower airway
III. Warm, filter, and humidify inspired gas
IV. Aid in speech and smell

• A) I, II, III, and IV
• B) I, III, and IV only
• C) I, II, and III only
• D) I, II, and IV only

---

Definitions:

Propositions

Logical statements that can be either true or false.

Postexperience Advertising Effect

The influence that advertisements have on a consumer's memory, perception, and evaluation of a product or experience after they have encountered it.

Research Project

A structured scientific inquiry that aims to answer a question, test a hypothesis, or evaluate outcomes, often involving systematic collection, analysis, and interpretation of data.

Sweet

Pleasant to taste due to sugar content; can also refer to something pleasing or agreeable in general.