How Does the Vessel Diameter of the Afferent Arteriole Change

question 107

Multiple Choice

How does the vessel diameter of the afferent arteriole change in order to decrease glomerular hydrostatic pressure (GHP) and restore the glomerular filtration rate (GFR) to normal?

• A)The afferent arteriole will vasodilate.
• B)The afferent arteriole has no effect on GHP and GFR.
• C)The afferent arteriole will vasoconstrict,then vasodilate.
• D)The afferent arteriole will vasoconstrict.

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Definitions:

Actual Total Labour Cost

The real amount spent on wages and benefits for employees involved in the production process during a specific period.

Standard Labour Rate

The pre-established rate per hour that a company expects to pay for direct labor.

Actual Units

The real quantity of items produced, sold, or consumed, as opposed to planned or theoretical quantities.

Variable Overhead Spending Variance

This is the difference between the actual variable overheads incurred and what was expected or budgeted, based on the actual level of production activity.