What Is Pleurisy

question 58

Multiple Choice

What is pleurisy?

• A) Effusion of fluid into the air spaces and tissue spaces of the lungs
• B) A morbid softening of the lungs
• C) Engorgement of the pulmonary vessels with escape of fluid
• D) Inflammation of the membrane that surrounds the lungs and lines the walls of the chest cavity

---

Definitions:

Diffusion

The process by which an innovation, idea, or trend spreads within a population or from one society to another.

Innovation

The act of transforming a concept or innovation into a product or service that generates value or that consumers are willing to purchase.

Imitation

The action of using someone or something as a model and duplicating their behaviors, strategies, or products.

Innovation

The process of creating new ideas, products, or methods that bring about significant improvements or change.