The Respiratory Pacemaker Center Is Located in the ____

question 17

Multiple Choice

The respiratory pacemaker center is located in the ____. ​

• A)spinal cord
• B)lungs
• C)frontal lobe
• D)brain stem
• E)diaphragm ​

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Definitions:

Variable Overhead Efficiency Variance

The difference between the actual and the standard (or expected) variable overhead costs based on the efficient use of the variable inputs.

Variable Overhead

Costs of indirect production materials or services that fluctuate with the level of production activity, such as utilities for a factory.

Direct Labor-hours

The amount of labor time spent by workers directly involved in the manufacturing process, restated as "The quantity of labor time directly utilized in producing goods."

Variable Overhead Efficiency Variance

The difference between the actual variable overhead based on the standard cost and the variable overhead applied to production based on actual activity levels.