The Nervous System

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Across
  1. 4. The organ responsible for sending and receiving all signals throughout the body.
  2. 7. The branch coming off the top-most organ that helps transmit signals through the body.
  3. 9. One who studies the brain and its systems.
  4. 10. A set of interacting parts that form a complex whole.
  5. 11. Pertaining to movement.
Down
  1. 1. The part of the brain that resides behind the brain stem.
  2. 2. The part of the brain that connects it to the spinal cord.
  3. 3. The section of the brain that resides across the top-most half.
  4. 5. A network of fibres that send and receive electric pulses in the body.
  5. 6. The system responsible for communication of the body's parts.
  6. 8. Pertaining to the senses.