Which of the Following Substances Is a Normal Component of Urine

question 13

Multiple Choice

Which of the following substances is a normal component of urine?

• A)Urobilinogen
• B)Leukocytes
• C)Hemoglobin
• D)Nitrites
• E)Glucose

---

Definitions:

Marginal Private Benefit

The surplus value that consumers or producers get from buying or making an extra unit of a good or service.

Marginal Private Cost

Marginal private cost is the cost that a producer incurs in making an additional unit of a good or service, excluding any external costs.

Socially Optimal

A state in which resources are allocated in the most efficient and equitable manner from a societal perspective.

Network Externality

A situation where the value or utility of a product or service to one user increases with the number of other users of the same or compatible products or services.