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Vagus nerve carries parasynpathetic nerve fibers .
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What branch of the spinal nerve contain autonomic fibers?
The rami communications
Are efferent nerve fibers described as motor nerve fibers?
Yes.
What part of a spinal nerve contains only efferent fibers?
The ventral root of the spinal nerve has the efferent fibers and the dorsal root has the afferent. Prior to joining each other in the spine they each consist of only those fibers.
Which division of the autonomic nervous system secretes acetylcholine via cholinergic nerve fibers?
Parasympathetic nervous system .
An autonomic motor neuron whose cell body lies in the CNS is called a?
This type of nerve is called an efferent autonomic neuron.
Anterior root of the spinal cord is composed of?
The anterior root is composed of nerve fibers responsible for motor activity (i.e. efferent nerve fibers that will stimulate muscles, etc.). I think some of the things it is composed of include:Gamma motor neurons, alpha motor neurons, preganglionic autonomic neurons
What branches of spinal nerve contain autonomic fibers?
The rami communications
What branch of the spinal nerve contain autonomic fibers?
The rami communications
Are efferent nerve fibers also described as motor nerve fibers?
yes
Are efferent nerve fibers described as motor nerve fibers?
Yes.
What fibers are the most rapid nerve impulses conducted on?
These are nerves in animals. They include central and peripheral; peripheral include somatic and autonomic.
Does the oculomotor nerve have motor fibers?
Yes it is motor and parasympathetic.
What the function of the motor nerve fibers?
The motor nerve fibers help stimulate the Erector pili muscle. 1E19C8CC-7D89-BDE4-BA84-6679CBF217D2 1.02.28
What part of a spinal nerve contains only efferent fibers?
The ventral root of the spinal nerve has the efferent fibers and the dorsal root has the afferent. Prior to joining each other in the spine they each consist of only those fibers.
What is a spinal nerve?
A spinal nerve which carries motor, sensory, and autonomic signals between the spinal cord and the body.
Nerve fibers in what division of the autonomic nervous system arise from the brainstem and the sacral region of the spinal cord?
Brain
Which division of the autonomic nervous system secretes acetylcholine via cholinergic nerve fibers?
Parasympathetic nervous system .
