Infection in the Urinary Tract Is Limited by All the Following

question 23

Multiple Choice

Infection in the urinary tract is limited by all the following except

• A) the urinary microbiome.
• B) the slightly acidic pH of urine.
• C) constriction of the urethra by the prostate gland in men and the placement of the urethra near the anus in women.
• D) the flushing action of urine through the ureters and urethra.
• E) constriction of the urethra by the prostate gland in men.

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Definitions:

Contribution Margin

The amount by which sales revenue exceeds variable costs, contributing to the coverage of fixed costs and profit generation.

Direct Manufacturing Cost

The total cost directly involved in the manufacturing of a product, including direct materials and direct labor but excluding overhead.

Indirect Manufacturing Costs

Expenses related to the production process that are not directly tied to the manufacturing of products, such as maintenance and factory overhead.

Gross Margin

The difference between sales revenue and the cost of goods sold, expressed as a percentage of sales revenue.