Which of the Following Is Correct Regarding CSF

question 9

Multiple Choice

Which of the following is correct regarding CSF?

• A) CSF is produced by the arachnoid granulations.
• B) The total brain volume of CSF is about 1250 ml.
• C) CSFcarries nutrients to neurons.
• D) More than 12 hours is required to replace half of the CSF volume in a human brain.
• E) Drainage of CSF would result in compression of brain tissue onto the ventral skull. surface.

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Definitions:

Profit-maximizing Firm

A company that adjusts its production and sales levels to achieve the highest possible profit based on its cost structure and market price.

MRP = MRC

An equality suggesting that the marginal revenue product (additional revenue from one more unit of an input) equals the marginal resource cost (cost of acquiring one additional unit of the input).

Resource Price

The cost associated with acquiring resources needed for production, such as labor, land, and capital.

Derived Demand

Demand for a good or service that arises from the demand for another good or service.