Which of These Statements Correctly Describes the Corticospinal System

question 150

Multiple Choice

Which of these statements correctly describes the corticospinal system?

• A)It consists of fibres that originate within the primary motor cortex and terminate on motor neurons.
• B)It involves the motor regions of the cortex, the cerebellum, the basal nuclei, and the thalamus.
• C) It is concerned primarily with regulation of overall body posture.
• D) It consists of fibres that originate within the parietal lobe and terminate on the posterior grey horn of the spinal cord.

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Lack of clarity of job goals or methods.

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The condition of having a large amount of work to do in a limited amount of time, often leading to stress.