BRAIN AND NERVOUS SYSTEM

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Across
  1. 7. protects brain from shocks
  2. 8. sudden and involuntary response to stimuli
  3. 10. number of cranial nerves in our body
  4. 11. main coordinating system in human body
  5. 12. three membranes that enclose brain and spinal cord
  6. 14. taste detector
  7. 15. Control the body temperature, urge for eating and drinking
  8. 17. largest part of the brain
  9. 18. number of bones in our brain
  10. 20. part of neuron which is rich in rna
Down
  1. 1. consists of the brain, and spinal
  2. 2. junction region between two neurons
  3. 3. lowest part of the brain
  4. 4. main thinking part of the brain
  5. 5. number of spinal nerves
  6. 6. bony case that protects the brain
  7. 9. cell that produces mylein sheath
  8. 13. master gland
  9. 16. structural and functional unit of the nervous system
  10. 19. neuron which trasphers impulses from receptor to brain to spinal cord