Figure 15-1 Components of the Respiratory System

question 73

Multiple Choice

Figure 15-1 Components of the Respiratory System
Use Figure 15-1 to identify the labeled part.
-Label A represents which structure(s) ?

• A) bronchus
• B) larynx
• C) esophagus
• D) trachea
• E) pharynx

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Definitions:

Standard Labor Rate

A predetermined cost per labor hour, used in budgeting and cost control for planning and evaluating labor expenses.

Actual Hours Incurred

The real number of hours worked or used in the completion of a task or production of a good, as opposed to the estimated hours.

Materials Price Variance

The difference between the actual cost of materials and the expected (standard) cost multiplied by the quantity of materials used.

Standard Costing System

A cost accounting system that uses standard costs for product costs and measures variances to actual costs for performance evaluation.