For Air to Flow into or Out of the Lungs

question 115

Multiple Choice

For air to flow into or out of the lungs, there must be

• A) a volume gradient established between the atmosphere and the alveoli.
• B) a temperature gradient between the atmosphere and the alveoli.
• C) a pressure gradient established between the atmosphere and the alveoli.
• D) a diffusion gradient between the atmosphere and the alveoli.
• E) None of the choices are correct.

---

Definitions:

Full Service

A type of service or business that offers a comprehensive range of services or products to ensure customer satisfaction, often without the need for customers to seek additional providers.

Delectable Chocolates

Chocolates that are highly delicious or appealing, often characterized by their high quality and taste.

Unrivaled Customer Care

Exceptional and unparalleled service provided to customers, aiming to exceed their expectations and ensure satisfaction.

Breadth of Product Line

The range and variety of products a company offers within its product line.