With Regard to the Structure and Function of the Placenta,the

question 10

Multiple Choice

With regard to the structure and function of the placenta,the maternity nurse should be aware that:

• A)As the placenta widens,it gradually thins to allow easier passage of air and nutrients
• B)As one of its early functions,the placenta acts as an endocrine gland
• C)The placenta is able to keep out most potentially toxic substances,such as cigarette smoke,to which the mother is exposed
• D)Optimal blood circulation is achieved through the placenta when the woman is lying on her back or standing

Acknowledge the debate over the genetic vs. environmental influences on intelligence.

Recognize the methodologies and effectiveness of training programs for individuals with intellectual disabilities.

Understand the historical perspectives and contributions to the study of intelligence.

Comprehend the importance of heredity and environment in shaping intelligence, including the concept of the nature-nurture controversy.

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Definitions:

Social Security Tax

is a tax levied on both employers and employees to fund the Social Security program, which provides benefits to retirees, disabled individuals, and survivors.

Regressive Tax

Falls more heavily on the poor than on the rich; for example, Social Security tax.

Transfer Payment

Payments made by the government to individuals or other entities without the exchange of goods or services, such as welfare or social security.

Sales Taxes

Taxes imposed on the sale of goods and services, typically calculated as a percentage of the purchase price, paid by the consumer at the point of sale.