The Osmolarity of Human Urine

question 62

Multiple Choice

The osmolarity of human urine

• A) can be four times as great as normal osmolarity of human plasma.
• B) is always exactly equal to plasma osmolarity.
• C) is always less than plasma osmolarity.
• D) is always greater than plasma osmolarity.
• E) is determined primarily by the concentration of glucose.

---

Definitions:

Fixed Manufacturing Overhead

Costs in manufacturing that do not vary with the level of production output, such as salaries of managers and depreciation of factory equipment.

Machine-Hours

A metric for the amount of time a machine is operational, typically used in manufacturing processes.

Fixed Costs

Costs that do not vary with the level of production or sales over a short period, such as rent, salaries, and insurance.

Estimated Activity

The projected level of activity used to allocate overhead costs, often based on metrics such as machine hours or labor hours.