THE NERVOUS SYSTEM

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Across
  1. 2. A SENSE ORGAN WHICH HELPS US TO SEE
  2. 6. IT KEEPS US IN AN UPRIGHT POSTURE
  3. 8. IT HELP US TO HEAR SOUNDS
  4. 9. THE COLOURED CIRCLE IN THE EYE
  5. 10. LONG THREAD LIKE STRUCTURES THAT CARRY MESSAGES.
  6. 12. HELPS US TO TASTE AND TO SPEAK
Down
  1. 1. IT CONTROLS THE INVOLUNTARY ACTIONS
  2. 3. THE LARGEST PART OF THE BRAIN
  3. 4. A BLACK SPOT IN THE EYE WHICH ALLOWS LIGHT ENTER THE LENS
  4. 5. THE CONTROL CENTRE OF THE HUMAN BODY
  5. 6. A CIRCULAR TRANSPARENT AREA IN THE EYES
  6. 7. IT HELPS US TO SMELL
  7. 11. HELPS US TO FEEL