Modified Smooth Muscle Cells in the Wall of the Afferent

question 66

Multiple Choice

Modified smooth muscle cells in the wall of the afferent arteriole that secrete renin are called

• A) macula densa cells.
• B) juxtaglomerular cells.
• C) extraglomerular mesangial cells.
• D) podocytes.
• E) principal cells.

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Definitions:

Aggregate Supply

The total amount of goods and services that producers are willing and able to supply at different price levels in an economy over a specific time period.

Aggregate Demand

Total requirement for all products and services in an economy, factored at a certain overall price level during a designated period.

Price Level

The economy's wide-ranging average of prices for every produced good and service.

Price Level

An index of the average price of goods and services in an economy over a period, indicating inflation or deflation.