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The___ division of the nervous system brings sensory information to the central nervous system.
___ is a wrapping produced by some glial cells that contain 80% lipid and 20% protein.
The myelin sheaths that surround the axons of some of the neruons in the CNS are formed by ____.
small phagocytic cells that are especially obvious in damaged tissue in the CNS are the ____.
what are the glial cells of the Peripheral Nervous System?
Schwann cells, Oligodendrocytes,astrocytes,and satellite cells.
The white matter of the spinal cord contains bundles of ___that share common origins,destinations,and functions.
.In the PNS, ____participate in the repair of damaged nerves by forming a cellular tube that can direct the growth of myelin.
.The ____ of each spinal nerve provides sensory and motor innervation to the skin and muscle of the back.
Maintaining the Blood-brain barrier; Guiding Neuron development: repairing damaged neural tissue; and creating a three dimensional framework for the CNS are all the functions of _____.
In diagnosis bacterial and viral infections of the nervous system samples of CSF are extracted for analysis. This procedure would logically withdraw fluid from the ____.
subarachnoid space .
.The ___ is a strand of fibrous tissue that provides longitudinal support as a component of the coccygeal ligament .
_____ are Nerve tracts carrying sensory information up the spinal cord to the brain.
what do the gray horns of the spinal cord contain?
neuroglia,neuron cell bodies, and unmyelinated axons
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