A nurse recalls characteristics of upper motor neurons include:
A) Directly innervating muscles
B) Influencing and modifying spinal reflex arcs
C) Cell bodies located in the gray matter of the spinal cord
D) Dendritic processes extending out of the CNS

Question

Quizplus · Accepted Answer

Upper motor neurons are completely contained within the CNS.Their primary roles are controlling fine motor movement and influencing/modifying spinal reflex arcs and circuits.
Upper motor neurons are completely contained within the CNS.Their primary roles are controlling fine motor movement and influencing/modifying spinal reflex arcs and circuits.They do not innervate muscles.
Upper motor neurons are completely contained within the CNS.Their primary roles are controlling fine motor movement and influencing/modifying spinal reflex arcs and circuits.Lower motor neurons interact with gray matter.
Dendrites are part of neurons.

A Nurse Recalls Characteristics of Upper Motor Neurons Include