Across
- 5. This is the receiving end of a Neuron
- 6. This division of the nervous system controls the "Fight or Flight" responses of the body
- 9. This division of the Nervous system directs sensory input
- 14. The Main Cell of the Nervous System
- 15. These cells make the blood brain barrier
- 16. These cells insulate axons in the central nervous system
- 18. This is the Chemical that re-locks the Sodium Ligan Channels
- 19. These cells insulate motor neurons in the Peripheral Nervous System
- 20. this ion is most commonly found inside of resting Neurons
- 21. When Neurons become more negatively charged
- 22. These cells are macrophages of the central nervous system
- 23. These cells secrete cerebrospinal fluid in the brain
- 25. This Ion is most commonly found outside of resting Neurons
Down
- 1. This is the Key that unlocks Sodium Ligand Channels
- 2. These voltage gates are found on the axon terminals
- 3. This division of the Nervous system controls the "rest and Digest" functions of the body
- 4. When Neurons become more positively charged
- 7. -35mv is when a Neuron will initiate an action potential
- 8. The spaces between Schwann Cells are called nodes of _
- 10. These cells support neurons
- 11. This division of the Nervous system directs motor output
- 12. When Neurons are resetting their sodium and potassium levels and can't send other action potentials
- 13. This division of the Nervous system includes the brain and spinal cord
- 17. This division of the Nervous system includes the nerves
- 24. this is the transmitting end of a Neuron
