Across
- 1. What is the basic functional unit of the nervous system?
- 4. What process brings the signal into the neuron?
- 8. What is the connective tissue covering for nerve fascicles?
- 10. What type of neuron is described as motor or association?
- 11. What is the name for the space between 2 neurons?
- 13. What cells act as support cells to neurons?
- 16. What support cells function to nourish CNS neurons?
- 19. What cells form the choroid plexus and produce CSF?
- 20. What cells are responsible for phagocytosis in the CNS?
Down
- 2. What cells form the myelin sheath in the CNS?
- 3. What type of signal is found in the somatic system?
- 5. What type of neurons carry signals from CNS to effectors?
- 6. What type of nerves carry signals from CNS to periphery?
- 7. What system contains spinal nerves?
- 9. What type of neuron is described as strictly sensory?
- 11. Where does processing occur in the neuron?
- 12. These bodies are clusters of RER inside neurons
- 14. Name one organ found in the CNS?
- 15. What cells are responsible for forming the neurilemma?
- 16. What process carries the signal away from the soma?
- 17. What is the connective tissue covering of an entire nerve?
- 18. What type of matter is formed by myelinated axons?
- 21. What type of matter is formed by cell bodies of neurons?