What Is the Functional Unit of Skeletal Muscle

question 13

Multiple Choice

What is the functional unit of skeletal muscle?

• A) motor end plate
• B) tendons
• C) actin and myosin
• D) sarcoplasmic reticulum
• E) sarcomeres

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Definitions:

Work in Process

Inventory that includes products that are in the production process but are not yet complete.

Labor Rate Variance

The difference between the actual cost of labor and the standard or expected cost, which can occur due to wage rate changes or differences in worker efficiency.

Labor Efficiency Variance

The difference between the actual labor hours taken to produce something and the standard labor hours expected, multiplied by the labor rate.

Direct Labor

The wages and salaries for workers who are directly involved in the production of goods.