This Muscle Works as a Fixator of the Shoulder When

question 31

Multiple Choice

This muscle works as a fixator of the shoulder when you attempt to lift a heavy table with your forearm.

• A) serratus anterior
• B) platysma
• C) deltoid
• D) external oblique

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Definitions:

Average Cost of Production

The total cost of production divided by the quantity of output produced, indicating the cost to produce each unit of output.

Total Profit

The net profit a company earns, calculated by deducting all costs from its total income.

Profits

The financial gain obtained when the revenues generated from business activities exceed the expenses, costs, and taxes involved in maintaining the operation.

Total Costs

The aggregate cost of producing goods or services, inclusive of fixed and variable expenses.