When a Person Rises Quickly from a Sitting Position

question 188

Multiple Choice

When a person rises quickly from a sitting position,

• A) venous return is decreased.
• B) heart rate is reflexly elevated.
• C) the carotid baroreceptors become less active.
• D) reflex vasoconstriction of peripheral blood vessels occurs.
• E) all of the above

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Definitions:

Horizontal Summation

A method used in economics to determine the total market demand for a product by adding together the individual demands at each price level.

Demand Curves

Graphs showing the relationship between the price of a good and the quantity demanded by consumers, typically downward sloping.

Market Demand

The total quantity of a good or service that all consumers in a market are willing to purchase at various prices.

High-Fructose Corn Syrup

A sweetener produced from corn starch that has been processed to convert its glucose into fructose, widely used in the food industry.