Pupillary Muscle Groups Are Controlled by the ANS

question 130

Multiple Choice

Pupillary muscle groups are controlled by the ANS. Parasympathetic activation causes pupillary ,_______ and sympathetic activation causes _______.

• A) dilation; constriction
• B) constriction; dilation
• C) dilation; dilation
• D) vasoconstriction; vasoconstriction
• E) constriction; constriction

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Definitions:

Material Variances

The difference between the actual cost of materials used in production and the standard cost of materials that should have been used.

Quantity Variance

The difference between the expected and actual quantity of materials or labor used in a production process.

Price Variance

Price variance is the difference between the actual price paid for something and its expected price, affecting the budget for materials or expenses.