Sympathetic Nervous System
Quick Quiz #4
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Neurons that conduct impulses from the central nervous system to muscles are called?
Somatic afferent.
Visceral afferent.
Somatic efferent.
Visceral efferent.

Which of the following lists the parts of a monosynaptic reflex arc in the correct sequence?
Receptor, sensory neuron, motor neuron, effector.
Effector, receptor, sensory neuron, motor neuron.
Effector, sensory neuron, receptor, motor neuron.
Receptor, effector, sensory neuron, motor neuron.

Which of the following would not be true of all reflex arcs?
Always includes a sensory and motor neuron.
Always has its central component in the brain or the spinal cord.
Always terminates at a muscle or a gland.
Always includes an interneuron.

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