Nervous System

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Across
  1. 4. A component of the central nervous system?
  2. 6. changes that occur outside and inside the body are called
  3. 7. The central nervous system includes the spinal cord and
  4. 9. The nervous system uses both electrical and _____________ means to send and receive messages.
  5. 10. Segmented bone that protects the skull
  6. 11. a partial or total loss of memory
Down
  1. 1. Bones protecting the spinal cord
  2. 2. A central nervous system disorder (neurological disorder) in which the nerve cell activity in your brain is disturbed, causing a seizure
  3. 3. The type of energy used to transmit information to the body and brain
  4. 5. What is inside the skull that protects it from impacts
  5. 6. Carries the signals to and from the brain
  6. 8. The control centre of the cell