the nervous system

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Across
  1. 2. Causes recurring seizures due to sudden, abnormal bursts of electrical activity in the brain.
  2. 3. Affects movement, balance, and motor control.
  3. 5. controls thoughts, movement, emotions and many body functions
  4. 7. such as the eyes, ears, nose, tongue, and skin, which detect information from the environment
  5. 9. Severe, throbbing headaches often accompanied by nausea and light sensitivity.
Down
  1. 1. the body's main control and its communication network.
  2. 4. Carries messages between the brain and the rest of the body
  3. 6. carry signals to and from the brain and spinal cord
  4. 8. Occurs when blood flow to the brain is interrupted.