Across
- 4. a reaction caused by nerves
- 6. a virus
- 10. being invincible
- 13. is a secreted by neurons to send messages
- 14. a short branched extension of a nerve cell
- 17. the space between neurons
- 18. a rapid rise in actions that the body does
Down
- 1. these are very large cells in bone marrow
- 2. is the temporal part of the cerebrum
- 3. a colorless cell that circulates blood
- 5. getting antibodies injected into u
- 7. information messengers
- 8. without this u wondnt be able to walk,talk normally
- 9. an area between 2 nerve cells
- 11. this is found at sites of infection
- 12. a antibody
- 15. helps your body fight against viruses
- 16. an imbalance in the electrical charges