Across
- 3. basic unit of structure and function in the nervous system
- 4. sense organs
- 7. largest part of the brain; where thought occurs
- 9. connects spinal motor and sensory neurons
- 10. nerve pathway between the brain and other parts of the body
- 12. inborn, involuntary response to a particular stimulus. it is an impulse before that impulse reaches the brain
- 13. anything that can trigger a physical or behavioral change.
- 14. nervous system that controls voluntary or skeletal muscles
Down
- 1. all nerves that are not part of the central nervous system
- 2. nervous system that controls the activities of the internal organs
- 5. damage to the brain due to a hemorrhage or blood clot
- 6. where a neuron receives input from other cells
- 8. part of the brain that coordinates voluntary activities and balance
- 11. controls involuntary activities such as breathing and heartbeat