Which of the Following Best Describes Control Center Activity (Marked

question 81

Multiple Choice

Which of the following best describes control center activity (marked B in the figure) when low blood calcium levels have been detected?

• A)Parathyroid gland cells decrease production of PTH.
• B)Neurons in the hypothalamus are activated.
• C)Thyroid gland cells increase thyroid hormone production.
• D)The PTH gene in parathyroid gland cells gets turned on.
• E)Osteoclasts interpret chemical signal coming from parathyroid gland.

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Definitions:

National Wage Rates

Standardized wage levels set or analyzed across a nation for various occupations or sectors, which can be influenced by government policy or economic conditions.

Real Exchange Rate

The exchange rate adjusted for inflation, indicating the purchasing power of a currency relative to another in terms of goods and services.

Purchasing Power

The worth of a currency depicted by how many goods or services can be purchased with one unit of it.

Fiscal Policy

Fiscal Policy involves government spending and taxation decisions aimed at influencing a country’s economic activity.