Which Is an Eccentric Function of the Middle Trapezius

question 38

Multiple Choice

Which is an eccentric function of the middle trapezius?

• A)restrains/slows elevation of the scapula at the scapulocostal joint
• B)restrains/slows depression of the scapula at the scapulocostal joint
• C)restrains/slows protraction (abduction)of the scapula at the scapulocostal joint
• D)restrains/slows retraction (adduction)of the scapula at the scapulocostal joint

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Definitions:

Direct Labor-hours

The aggregate amount of time spent by staff directly participating in the production process or in service provision.

Variable Overhead Efficiency Variance

A financial metric indicating the difference between the actual variable overhead costs incurred and the expected (or standard) costs, based on the efficient use of variable inputs.

Variable Manufacturing Overhead

Costs that fluctuate with the level of production output, such as utilities or materials that vary with production volumes.

Direct Labor-hours

The total amount of time spent by workers directly involved in the manufacturing of a product.