The Physical Therapist Observes That When Attempting to Perform a Reaching

question 16

Multiple Choice

The physical therapist observes that when attempting to perform a reaching task,the patient presents with a tremor of the upper extremity.Damage to what area of the brain is most likely to cause this tremor?

• A)Cerebral cortex area 4
• B)Basal ganglia
• C)Dorsal column
• D)Cerebellum

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Definitions:

Contribution Margin

Contribution margin represents the difference between sales revenue and variable costs, indicating how much revenue contributes towards covering fixed costs and generating profit.

Sales Revenue

The total amount of money generated from the sale of goods or services before any costs or expenses are deducted.

Variable Cost

Costs that vary directly with the level of production or sales volume, such as raw materials and direct labor.

Unit Contribution Margin

The difference between the selling price per unit and the variable cost per unit, showing how much each unit contributes to covering fixed costs and earning profit.