You know what it looks like… but what is it called?
TAKE THE QUIZ“central nervous”
We have one entry that includes the term central nervous.
central nervous system
noun: the part of the nervous system which in vertebrates consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and which coordinates the activity of the entire nervous system compare peripheral nervous system
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Merriam-Webster unabridged