What Does NOT Typically Happen to the Cardiovascular System as People

question 3

Multiple Choice

What does NOT typically happen to the cardiovascular system as people age?

• A) The heart begins to pump more blood per minute
• B) The arteries stiffen
• C) Fat deposits form in the heart and arteries
• D) The amount of muscle tissue in the heart decreases

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Definitions:

Demand Curve

A graphical representation showing the relationship between the price of a product and the quantity of the product demanded at those prices.

Quantity Demanded

Quantity demanded is the total amount of a good or service that consumers are willing and able to purchase at a given price in a specified period.

Demand

How much of a product or service shoppers are prepared and financially able to buy across a range of prices within a set period.

Consumer Income

The total earnings of consumers, encompassing wages, dividends, and other sources of income, which determine their purchasing power.