Across
- 2. attacks pathogens and alerts
- 6. contains the brain and spinal cord
- 8. receives impulses and carries them to cell body
- 10. a local response to invaders
- 12. the gap between the neurons
- 13. contains the cytoplasm, organelles, and a nucleus
- 14. connect sensory and motor neurons
- 15. the receiving of antibodies
Down
- 1. response prior to an infection
- 3. carries signals from brain to parts of body
- 4. remainder of the nervous system
- 5. proteins that react against specific antigens
- 7. makes antibodies
- 9. carries impulses away from cell body
- 11. picks up info from environment and transmits to brain/spinal cord