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