Sympathetic nervous system

SYMPATHETIC NERVOUS SYSTEM

  • Cell bodies of preganlionic sympathetic fibers are located on the intermedia lateral column of thoracic & upper lumbar spinal cord
  • Fibers from these nucleus emerge out through respective spinal nerves from ventral root of the spinal cord.
  • Short fibres of pre ganglionic system synapse with autonomic ganglia.


Last modified: Monday, 2 January 2012, 7:11 AM