Across
- 4. fluid that protects brain and spinal cord
- 7. the central information processing organ
- 8. layer that look dull grey in colour
- 9. a part of brain that consists of groups of nerve cells
- 10. basic functional unit of the nervous system
Down
- 1. the largest part of the brain consisting of cerebrum, thalamus and hypothalamus
- 2. a part of brain that consists of pons, cerebellum and medulla oblongata
- 3. nervous system that controls smooth and Cardiff muscles
- 5. nervous system that controls skeletal muscles
- 6. mid and hind brain form …