What Are the Most Common Cells That Line the Surface

question 121

Multiple Choice

What are the most common cells that line the surface of the alveoli and are therefore associated with the exchange of gases within the lungs?

• A) macrophages
• B) goblet cells
• C) type I alveolar cells
• D) type II alveolar cells
• E) type III alveolar cells

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Definitions:

Units

A measurement or quantity of something, used in various contexts such as economics, to quantify production, sales, or other items.

Purely Competitive

A market structure characterized by an infinite number of small buyers and sellers where the product is a commodity, allowing no single participant to significantly influence price.

Resource Market

The marketplace where resources or inputs (such as labor, raw materials, and capital) are bought and sold for the purpose of producing goods and services.

Marginal Revenue Product

The additional revenue generated from employing one more unit of a resource, typically labor.