Across
- 3. send impulses between brain and spinal cord
- 7. arouses you into wakefulness
- 8. sends information
- 9. outer layer of the brain
- 10. found in special sensory organs
- 12. helps maintain homeostasis
- 13. connects the cerebrum to the spinal cord
- 15. helps regulate breathing
Down
- 1. all skeletal muscle motor neurons
- 2. aids in nourishing underlying cells
- 4. involved in unconscious activities
- 5. forms partitions for protection
- 6. support neurons
- 8. form scar tissue
- 11. where a neuron communicates with another cell
- 14. 3rd ventricle found here