Somatic Motor Neurons Are Used to Transmit Motor Signals to Muscles.For

question 14

Multiple Choice

Somatic motor neurons are used to transmit motor signals to muscles.For example,a somatic motor neuron carries a signal from your spinal cord to your biceps brachii so that you can flex your arm at the elbow.In this example,what is the correct sequence of neuronal structures that this signal would travel through in the motor neuron?

• A)dendrites,cell body,axon,axon hillock,synaptic terminals,biceps brachii
• B)dendrites,cell body,axon hillock,axon,synaptic terminals,biceps brachii
• C)axon,cell body,synaptic terminals,dendrites,axon hillock,biceps brachii
• D)synaptic terminals,dendrites,cell body,axon,axon hillock,biceps brachii

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Definitions:

Monopolistically Competitive

A market structure characterized by many firms offering products that are similar but not perfect substitutes, leading to competitive yet differentiated markets.

Barriers to Entry

Economic, procedural, or regulatory obstacles that prevent new competitors from easily entering an industry or area of business.

Monopolistically Competitive

In a monopolistically competitive market, many firms sell products that are similar but not identical, allowing for some degree of market power and price setting.

Highly Concentrated

Refers to a situation or market in which a few entities or businesses hold a large majority of market share or influence.