Define spinal Cord. How
does it work
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Explanation:
Its three major roles are to relay messages from the brain to different parts of the body, to perform an action, to pass along messages from sensory receptors to the brain, and to coordinate reflexes that are managed by the spinal cord alone.
The spinal cord comprises three parts: the cervical (neck), thoracic (chest), and lumbar (lower back) regions
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Answer:
Definition - The spinal cord is a long thin tubular made from nervous tissues.
Working - The spinal nerves carry electrical energy signals from brain to muscles of the skeleton and the internal organs .
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