Which of the Following Statements Is True Concerning the Organization

question 18

Multiple Choice

Which of the following statements is true concerning the organization of the autonomic nervous system (ANS) ?

• A)All body tissues are innervated by the ANS.
• B)All organs receive both parasympathetic and sympathetic innervation.
• C)If a tissue receives both innervations,the response will be equal to the sum of excitatory and inhibitory influences of the two divisions of the ANS.
• D)Sensory fibers in one division cannot influence the motor fibers in the other.

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Definitions:

Natural Monopoly

A market condition in which a single firm can supply a product or service to an entire market at a lower cost than could two or more firms, often due to economies of scale.

Price Elasticity

The degree to which the quantity demanded of a good changes in response to a change in its price.

Marginal Cost

The financial impact of producing another unit of a product or service.

Monopolist

An individual or firm that is the sole supplier of a particular product or service, giving them significant control over the market price.