Which One of the Following Is NOT True of Inspiration

question 25

Multiple Choice

Which one of the following is NOT True of inspiration?

• A) Contraction of the diaphragm muscle helps increase the size of the thoracic cavity.
• B) Relaxation of the external intercostal muscles helps increase the size of the thoracic cavity.
• C) Increased intrapulmonary volume causes inhaled gases to spread out.
• D) The decreased gas pressure produces a partial vacuum that forcibly sucks air in.
• E) Air continues to move into the lungs until intrapulmonary pressure equals atmospheric pressure.

---

Definitions:

Management

The process of dealing with or controlling things or people within an organization.

Variable Costs

Costs that change in proportion to the level of activity or volume of goods produced in a business.

Fixed Costs

Costs that do not vary with the level of production or business activity, such as rent or salaries.

Profitability

A measure of the efficiency and effectiveness of a company in generating profits from its operations.