The Nervous System

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Across
  1. 1. The ___ System regulates and coordinates body activities.
  2. 4. The disease that shrinks your brain and makes you forgetful
  3. 7. The organ that sends the messages from the brain to the rest of the body
  4. 8. Major organ that interprets information
Down
  1. 2. The _____ System provides calcium that is essential for function of the nervous system
  2. 3. Organs that help you see, hear, taste, touch, and smell
  3. 5. The brain sends muscles to contract in the _____ System
  4. 6. Seizures. Its abnormal electrical activity coming from the brain