How the millions of nerves in the spinal cord help the brain and body communicate.
- The brain and the spinal cord make up the central nervous system.
- The spinal cord is a long bundle of nervous tissue.
- The spinal cord's primary function is transmission of neural signals between the brain and the body.
- The spinal cord consists of millions of nerve fibers.
The brain and spinal cord together make up the central nervous system
The spinal cord is a long, thin, tubular bundle of nervous tissue...
... That extends from the brain down the middle of the back
Its primary function is the transmission of neural signals between ...
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