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The rami communications
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Cranial nerves is classified as mixed nerve?
Spinal nerves are called mixed nerves because they all carry motor, sensory, and autonomic signals between the spinal cord and the body.
What is the systems contain the brain?
The 3 major contents of the brain are the cerebrum, cerebellum, and the Autonomic nervous system.
Which spinal region lacks autonomic preganglionic neurons?
Cervical Region
What type of fibers make up the posterior and anterior roots of the spinal nerve?
Both Afferent and Efferentboth sensory and motorContains motor & sensory fibers!The spinal cord consists of nerve fibers that are afferent and efferent.
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 branches of spinal nerve contain autonomic fibers?
The rami communications
What fibers do ventral spinal cord roots contain?
The ventral roots contain motor fibers.
Nerve fibers in what division of the autonomic nervous system arise from the brainstem and the sacral region of the spinal cord?
Brain
Cranial nerves is classified as mixed nerve?
Spinal nerves are called mixed nerves because they all carry motor, sensory, and autonomic signals between the spinal cord and the body.
What path is taken by the sympathetic fibers of autonomic nervous system?
They are referred to as thoracolumbar outflow and run parallel to the spinal cord in a series on connected ganglion.
What is the systems contain the brain?
The 3 major contents of the brain are the cerebrum, cerebellum, and the Autonomic nervous system.
What responsible for autonomic reflexes?
spinal cord
What is autonomic hyperreflexia?
.groups of autonomic nerves operate in balance. Spinal cord injury can disrupt this balance, a condition called autonomic dysreflexia or autonomic hyperreflexia.
What is a spinal nerve?
A spinal nerve which carries motor, sensory, and autonomic signals between the spinal cord and the body.
Do all visceral motor neurons synapse in a sympathetic ganglion?
No; some axons synapse in nearby autonomic ganglion. postganglionic fibers travel along either sympathetic nerves or rejoin at the spinal nerve.
How are messages transmitted from your spinal cord to your heart?
autonomic nervous system
Which spinal region lacks autonomic preganglionic neurons?
Cervical Region
