Across
- 5. Sodium ions move into the cell. Inside of cell becomes positive
- 7. Dendrites move impulses ___ cell body.
- 8. Elevated ridges in brain
- 10. Controls breathing. Term means 'bridge'.
- 13. Disorder that leads to destruction of white matter, myelin sheath.
- 14. Connects cerebral hemispheres.
- 16. Cover and protect the CNS.
- 17. Potassium ions leave the cell. Inside of the cell becomes negative
- 19. Relay station for sensory impulses passing upward to the sensory cortex
Down
- 1. Dopamine, acetylcholine, serotonin are examples of these
- 2. Neurotransmitters attach to these on the post synaptic neuron (hint: begins with R)
- 3. Part of the brain that allows to control the precise timing of skeletal muscles. Contains the arbor vitae (we saw it during the dissection)
- 4. Disorder that results from lack of dopamine. Leads to trembling and shaking. Michael J. Fox and Muhammad Ali suffer(ed) from this disease.
- 6. Axons move impulses ___ from the cell body.
- 9. Water on brain.
- 11. Abbreviation for technical name for stroke.
- 12. Network of nerves.
- 15. Side of the brain that is highly involved in artistic, creative and musical skills.
- 18. Side of the brain is involved in computations, symbols, logic and analyzing.