Which Pulmonary Defense Mechanism Propels a Mucous Blanket and Entraps

question 17

Multiple Choice

Which pulmonary defense mechanism propels a mucous blanket and entraps particles toward the oropharynx where they are swallowed or expectorated?

• A) Nasal hairs and turbinates
• B) Alveolar macrophages
• C) Cilia
• D) Irritant receptors on nares

---

Definitions:

Non-verbal Behavior

Communication without words, involving gestures, body language, and facial expressions, among other cues.

Verbal Behavior

The aspect of human communication that involves speaking and the use of words to exchange information or express ideas.

Individualistic Cultures

Societies that emphasize personal achievements and rights over group goals and cohesion.

Collectivistic Cultures

Societies that prioritize the needs and goals of the group over the desires and ambitions of the individual.