Which Is True Regarding Pyrogens

question 54

Multiple Choice

Which is true regarding pyrogens?

• A) They can reset the temperature-regulating center in the hypothalamus and raise the body temperature.
• B) They break down tissue by autolysis, releasing digestive enzymes that first destroy the injured cells and then attack surrounding tissues.
• C) They act only within one tissue.
• D) They are particularly sensitive to chemicals released by other body cells or by pathogens.
• E) They make capillaries more permeable and speed up blood flow through the area within the damaged tissue.

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Definitions:

Keynesians

Supporters of the economic theories established by John Maynard Keynes, focusing on total spending in the economy and its effects on output and inflation.

Monetarism

A school of economic thought that emphasizes the role of governments in controlling the amount of money in circulation.

Classical Economics

A school of economic thought that emphasizes the role of free markets in regulating economic activity, and the importance of limiting government intervention.

Velocity of Circulation

The rate at which money is exchanged in an economy, representing the number of times a unit of currency is used to purchase goods and services within a given time period.