Identify Functions of Airway Mucus in the Normal Lung

question 22

Multiple Choice

Identify functions of airway mucus in the normal lung.I.increased mucus production decreases bronchospasm II.protect the airways from excessive water loss
III.shield the airway from toxic particles
IV.trap inhaled contaminants

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

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Definitions:

Formalization

The extent to which policies, procedures, job descriptions, and rules are written and explicitly articulated within an organization.

Centralization

The concentration of decision-making authority at the top levels of organizational hierarchy, limiting the autonomy of lower-level employees.

Specialized Jobs

Positions that are focused on a narrowly defined set of tasks, requiring specific skills and knowledge.

Formal Hierarchy

The organized structure of roles and responsibilities within an organization, often depicted in an organizational chart.