Each of the Following Statements Accurately Describes a Feature of Arteries

question 88

Multiple Choice

Each of the following statements accurately describes a feature of arteries EXCEPT which one?

• A) Arteries have an endothelial lining that reduces friction and promotes smooth blood flow.
• B) Arteries have a smooth muscle layer on the outside, which provides some stiffness.
• C) Elastin fibers in arterial walls allow stretching of the arteries.
• D) Valves along major arteries maintain directed blood flow.
• E) A tough supportive layer of connective tissue containing collagen is found on the outer surface of arteries.

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Definitions:

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The middle income in a list of incomes, where half of the incomes are higher and half are lower.

Gini Coefficient

A measure of income inequality within a population, ranging from 0 (perfect equality) to 1 (perfect inequality).

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