The Fetal Circulation Differs from Adult Circulation Because Three of the Fetal

question 13

Multiple Choice

The fetal circulation differs from adult circulation because three of the fetal organ systems do not fully function until birth. These three organ systems are the

• A)cardiovascular, urinary, and respiratory systems.
• B)cardiovascular, urinary, and digestive systems.
• C)respiratory, urinary, and digestive systems.
• D)nervous, digestive, and respiratory systems.
• E)nervous, respiratory, and digestive systems.

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Definitions:

Demand for Labor

The total amount of labor that employers want to hire at various wage rates, during a certain period.

Supply and Demand

The fundamental economic model that explains how the market price of a product is determined by the quantity of the product that producers are willing to supply and the quantity that consumers are willing to purchase.

Labor Market

The marketplace where workers offer their services for wages and employers look for workers to hire.

Wages

Remuneration provided to workers for their work, often determined on a per hour, per day, or per piece completed basis.