When the Diaphragm and Intercostal Muscles Relax, Which One of the Following

question 62

Multiple Choice

When the diaphragm and intercostal muscles relax, which one of the following occurs?

• A) Inhalation
• B) Retraction
• C) Expansion
• D) Exhalation

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Definitions:

Demand Curve

A visual depiction showing the connection between the cost of a product or service and how much of it is wanted over a specific time frame.

Positive Externality

A benefit that affects someone who did not choose to incur that benefit, typically associated with public goods or services, like education or vaccination.

Market Inefficiency

A situation where resources are not allocated optimally, leading to a waste of resources or an inability to reach market equilibrium.

Supply And Demand Diagram

A graphical representation of the relationship between the quantity of a good or service that suppliers are willing to offer and the quantity that consumers are willing to purchase at various prices.