Across
- 4. like a gun, neurons either fire or don't
- 7. the axon's security guard
- 9. a shower cap of electrodes is used in this recording
- 11. when Timmy's doctor hits his knee, his foot jumps
- 12. monozygotic people are ________
- 14. this nervous system is divided into sympathetic and parasympathetic
- 15. scientists can destroy parts of the brain while others stay unharmed
Down
- 1. the neuron's exporting post office
- 2. damage to his area messes up a person's ability to speak
- 3. the master of all the glands
- 5. scan of the brain's blood flow
- 6. damage to his area messes up a person's ability to understand
- 8. simple units of the nervous system
- 10. the neuron's receiving post office
- 13. when Samantha is shot, these rush to ease her pain