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7th Grade Health
Vocabualry
Term | Definition |
---|---|
Nuerons | Are cells that make up the nervous system. |
Central Nervous System (CNS) | The brain and the spinal cord. |
Peripheral Nervous System (PNS) | The nerves that connect the central nervous system to all parts of the body. |
Brain | Is the command center, or coordinator, of the nervous system. |
Spinal Cord | A long bundle of neurons that sens messages to and from the brain and all parts of the body. |