Which Muscles Are Innervated by Autonomic Nervous System

question 142

Multiple Choice

Which muscles are innervated by autonomic nervous system?

• A)smooth and cardiac muscle only
• B)skeletal and smooth muscle only
• C)skeletal, smooth, and cardiac muscle
• D)smooth muscle only (single- unit or multi- unit)
• E)skeletal muscle only

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Definitions:

Nonexcludable

A characteristic of public goods: Once a good is produced, no one can be excluded from enjoying its benefits.

Marginal Social Benefit

The additional gain to society as a whole from consuming or producing one more unit of a good or service.

Marginal Social Cost

The additional cost imposed on society as a whole by producing one extra unit of a good or service.

Nonrival

A good or service that can be consumed by one individual without preventing the consumption of the good by another individual.