Across
- 3. an impulse movement that protects you
- 4. the reaction created by your body
- 5. includes the brain and spinal chord
- 7. receives info and transfers it for a reaction
- 8. transfers info to body parts
- 11. a reflex that involves internal organs
- 12. something done without conscious control
- 14. impulse from PNS to CNS
- 15. body parts/muscles
Down
- 1. a reflex that involves skeletal muscles
- 2. includes nerve cells that transport info to and from the CNS
- 6. a neuron that collects and transfers info
- 9. impulse from CNS to PNS
- 10. senses stimulus
- 13. a factor that triggers a sensor