The Functional Units of the Nervous System Are

question 48

Multiple Choice

The functional units of the nervous system are

• A)neuromodulators.
• B)nerve nets.
• C)neuroglia.
• D)neurons.

Explain how the hypothalamus coordinates endocrine responses.

Understand the physiological role of calcium regulation by the parathyroid and thyroid glands.

Describe the role of the adrenal cortex in regulating electrolyte and water balance.

Understand the structure and function of the sensory system in vertebrates.

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Definitions:

Revenue Volume Variance

The difference between the planned and actual units sold multiplied by the planned sales price.

Total Revenue Variance

The difference between the actual total revenue earned and the expected total revenue in a period.

Direct Materials Price Variance

The difference between the actual cost of direct materials and the standard cost, multiplied by the quantity purchased.

Direct Labor Rate Variance

The difference between the actual cost of direct labor and the expected (or standard) cost multiplied by the actual hours worked.