Angina Pectoris Is Caused by

question 54

Multiple Choice

Angina pectoris is caused by

• A) a need for oxygen in the heart that exceeds supply.
• B) sustained high blood pressure.
• C) a disruption of the electrical system of the heart.
• D) the complete blockage of a coronary artery.

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Definitions:

Elasticity of Resource Demand

A measure of how the quantity demanded of a resource changes in response to a change in price.

Resource Prices

The cost of inputs used in the production of goods and services, such as labor, capital, land, and raw materials.

Marginal Revenue Product

The extra income obtained through the use of an additional unit of a resource, for example, capital or labor.

Wage Rates

The amount of money paid to an employee by an employer for a unit of time worked or for a certain amount of work completed.