Which of These Statements Does NOT Describe Platelets

question 102

Multiple Choice

Which of these statements does NOT describe platelets

• A)They are produced in the bone marrow.
• B)They form the meshwork of a blood clot, upon which the other cellular elements become entrapped.
• C)They form a plug when they adhere to the exposed collagen of a damaged vessel.
• D)When aggregated, they release serotonin, epinephrine, and thromboxane A2.

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Definitions:

Economic Profit

The difference between total revenue and total costs, including both explicit and implicit costs, representing excess return over perfect competition.

Per-Unit Profit

The difference between the selling price of a product and its cost of production on a per-item basis, indicating the profit generated from selling one unit of product.

AVC

Average variable cost refers to the division of the total variable expenses by the quantity of goods produced.

ATC

Average Total Cost, which refers to the total cost per unit of output, including both fixed and variable costs.