When the Extensor Carpi Ulnaris and Flexor Carpi Ulnaris Contract

question 1

Multiple Choice

When the extensor carpi ulnaris and flexor carpi ulnaris contract simultaneously,which motions are neutralized?

• A) Flexion and extension of the wrist
• B) Radial and ulnar deviation
• C) Wrist circumduction
• D) None of the above

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Definitions:

Flexible Standards

Performance benchmarks that can adjust based on changes in actual conditions, allowing for more accurate budgeting and control.

Materials Price Variance

A measure of the difference between the actual cost of materials and the expected cost at standard prices.

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the standard quantity expected to be used, multiplied by the standard cost per unit.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together.