Autonomic Nervous System

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Across
  1. 2. A name for a nerve fiber that sends nerve impulses away from the CNS
  2. 4. Least splanchnic nerve terminates at what ganglion
  3. 8. This ANS division contains long preganglionic fibers but short postganglionic fibers
  4. 11. Where in the sympathetic chain do preganglionic sympathetic neurons synapse?
  5. 15. The sympathetic innervation of head and neck is derived from what levels?
  6. 16. What specific location of the spinal cord are sympathetic cell bodies located at?
  7. 17. Your heart is speeding up from the bear chasing you down your street, what autonomic division is being activated
  8. 18. Preganglionic Parasympathetic fibers travel out via what nerves (specific to the spinal cord)
Down
  1. 1. Only somatic efferent fibers can be found here
  2. 3. pain perceived at a site a distance from the site of injury
  3. 5. What type of neurons travel through splanchnic nerves (excluding pelvic splanchnic)? [pre or post ganglionic]
  4. 6. A name for a nerve fiber that sends nerve impulses to the CNS
  5. 7. Greater splanchnic nerve terminates at what ganglion
  6. 9. Where do preganglionic neurons enter the sympathetic chain?
  7. 10. What type of neurons travel through the splanchnic nerves (excluding pelvic splanchnic)? [visceral or somatic]
  8. 12. What specific level are preganglionic sympathetic neurons cell bodies located at? (Example Answer: T12-L12)
  9. 13. What type of sympathetic neurons travel through the gray rami communicans?
  10. 14. Parasympathetic cell bodies are localized in the spinal cord (S2-S4) but also here
  11. 17. What type of sympathetic nerves supply pelvic viscera?