Labels:bulletin board | lamp | monitor | neandertal man | sconce | sculpture | streetlight | zebra OCR: HELP The Spinal Cord Together "with the brain the spinal cord forms "the central nervous system. The spinal cord encased and protected by the ba ckbone sub stance called cerebro- -spinal fluid protects the spinal cord from trubbing against -the backb one. Messages from neurons travel up the spinal cord and to the brain. Impulses from the brain travel down the spinal cord to the muscles. ether hervous rubbing packbone muscie
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