The Nervous System Is Composed of Two Parts: __________

question 118

Multiple Choice

The nervous system is composed of two parts: __________.

• A) the afferent nervous system and the efferent nervous system
• B) the central nervous system and the peripheral nervous system
• C) the sympathetic nervous system and the parasympathetic nervous system
• D) the brain and the spinal cord

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Definitions:

Total Surplus

The complete net profit to society from the production and consumption of a good or service, reflected in the sum of consumer surplus and producer surplus.

Equilibrium Price

The price at which the quantity of a good or service demanded equals the quantity supplied, leading to market balance.

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, often seen as a measure of producer welfare.

Supply Shift

A movement of the supply curve to the left or right, indicating a change in the quantity supplied at each price, usually in response to a change in determinants other than price.